mirror of
https://github.com/anchore/syft.git
synced 2026-10-11 21:57:22 +02:00
82718d36ca2f64a7c9427c8f4561e521071c9c8c
3562
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
|
|
82718d36ca |
chore(deps): bump github.com/dustin/go-humanize from 1.0.1 to 1.1.0 (#5334)
Bumps [github.com/dustin/go-humanize](https://github.com/dustin/go-humanize) from 1.0.1 to 1.1.0. - [Commits](https://github.com/dustin/go-humanize/compare/v1.0.1...v1.1.0) --- updated-dependencies: - dependency-name: github.com/dustin/go-humanize dependency-version: 1.1.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
cc1bb1f28c |
chore(deps): bump github.com/hashicorp/hcl/v2 from 2.24.0 to 2.25.0 (#5332)
Bumps [github.com/hashicorp/hcl/v2](https://github.com/hashicorp/hcl) from 2.24.0 to 2.25.0. - [Release notes](https://github.com/hashicorp/hcl/releases) - [Changelog](https://github.com/hashicorp/hcl/blob/main/CHANGELOG.md) - [Commits](https://github.com/hashicorp/hcl/compare/v2.24.0...v2.25.0) --- updated-dependencies: - dependency-name: github.com/hashicorp/hcl/v2 dependency-version: 2.25.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
14e96fcbf8 |
fix(ui): render TUI log lines on their own rows, with colors and a small header (#5324)
- log lines shown under the TUI were glued onto the last UI row, and the last row could get erased (and overwritten by the report) when the TUI exits. Fixed in `bubbly` v0.2.2 - log colors were lost because the logger latched its TTY check on the first entry, which went to the TUI footer buffer. `go-logger` v0.2.0 checks per entry and supports `TerminalWriter`, which the footer writer now implements (`NO_COLOR` is still honored) - log lines under the TUI get a dim `Logs (non-fatal, see -v for more):` title with a branch pointing at the first entry, so it's clear what the trailing lines are Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
af508550e6 |
test: pin multiplatform OCI fixture by digest (#5323)
Docker Hub rebuilt and re-pushed `busybox:1.38.0`, which changed the per-platform config digests and broke `TestMultiPlatformOCIImageSelection` on uncached runs. - pin the fixture to the busybox 1.38.0 index digest so future re-pushes can't shift it - update the expected per-platform digests to match Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
409ac78f62 |
fix(java): resolve Groovy 4+ group IDs to org.apache.groovy (#5313)
* fix(java): resolve Groovy 4+ group IDs to org.apache.groovy Groovy 4.0 moved from the Codehaus coordinates (org.codehaus.groovy) to the Apache Software Foundation (org.apache.groovy). JARs that ship no pom metadata fall through to the static artifact-to-group map, which carries the 3.x-era org.codehaus.groovy entries for the whole groovy family, so 4.x artifacts were attributed to an obsolete group even though their manifest identifies the Apache vendor. Where the static map attributes an artifact to the historical group, a major-version migration resolves groovy 4.x and newer to org.apache.groovy, while 3.x and earlier keep their historical group. The Eclipse-hosted groovy-eclipse-* artifacts, which share the prefix but kept their Codehaus coordinates, are excluded. Fixes #5311 Signed-off-by: texasich <101962694+texasich@users.noreply.github.com> * refactor(java): share version-aware groovy group ID lookup with CPE generation - move the artifact-to-group lookup behind `cpegenerate.ArtifactIDToGroupID(artifactID, version)` so the PURL and CPE paths agree; the exported mutable map is now unexported - version-dependent entries are expressed as a `groupIDMigration{before, after, atMajor}` (groovy moved to `org.apache.groovy` at 4.0); unconditional entries, including `groovy-eclipse-*` and apache-only 4.0+ modules, stay in the plain map - add apache-only modules (`groovy-ginq`, `groovy-contracts`, `groovy-callsite`, ...) that otherwise took the group from their per-module `Automatic-Module-Name` This changes CPEs for pom-less groovy 4+ jars (all real ones): vendors are now `apache` (e.g. `cpe:2.3:a:apache:groovy:4.0.33`) instead of `codehaus`, matching the PURL, jars with pom metadata, and NVD. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: texasich <101962694+texasich@users.noreply.github.com> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
41870fec7f |
fix: skip docker:// references in github-actions PURL generation (#5302)
closes #5299: docker:// references are OCI images, not GitHub repos. Returning empty string produces a package with no PURL, matching the treatment for local composite actions. Signed-off-by: Yunare Maia <yunare@gmail.com> |
||
|
|
97fd939355 |
fix(haskell): do not slice past the end of a stack.yaml rev pin (#5310)
An extra-dep can be pinned as "@sha256:<hash>,<size>" or as "@rev:<n>". The hash slice assumed the first form, so a rev pin left the end index at -1 and the parser panicked with slice bounds out of range. A rev pin carries no package hash, so only the sha256 form now yields one. Signed-off-by: Arpit Jain <arpitjain099@gmail.com> |
||
|
|
3f4105a657 |
fix(elf): avoid a panic on a truncated dynamic section (#5321)
Signed-off-by: somaz <genius5711@gmail.com> |
||
|
|
b49f0172f6 |
chore(deps): bump golang.org/x/net from 0.58.0 to 0.59.0 (#5309)
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.58.0 to 0.59.0. - [Commits](https://github.com/golang/net/compare/v0.58.0...v0.59.0) --- updated-dependencies: - dependency-name: golang.org/x/net dependency-version: 0.59.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
46fd83817f |
chore(deps): bump golang.org/x/tools from 0.49.0 to 0.50.0 (#5307)
Bumps [golang.org/x/tools](https://github.com/golang/tools) from 0.49.0 to 0.50.0. - [Release notes](https://github.com/golang/tools/releases) - [Commits](https://github.com/golang/tools/compare/v0.49.0...v0.50.0) --- updated-dependencies: - dependency-name: golang.org/x/tools dependency-version: 0.50.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
a2ed08dfdd |
chore(deps): bump zizmorcore/zizmor-action from 0.6.3 to 0.6.4 (#5306)
Bumps [zizmorcore/zizmor-action](https://github.com/zizmorcore/zizmor-action) from 0.6.3 to 0.6.4. - [Release notes](https://github.com/zizmorcore/zizmor-action/releases) - [Commits](https://github.com/zizmorcore/zizmor-action/compare/70fb788f84895a7701f5643d103d587e460b5c99...cc914d7f3750a2d13d75c7f184a1060aa0e9d482) --- updated-dependencies: - dependency-name: zizmorcore/zizmor-action dependency-version: 0.6.4 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
34e7b0df98 |
chore(deps): bump anchore/go-make/.github/actions/setup (#5308)
Bumps [anchore/go-make/.github/actions/setup](https://github.com/anchore/go-make) from 0.8.0 to 0.8.1. - [Release notes](https://github.com/anchore/go-make/releases) - [Commits](https://github.com/anchore/go-make/compare/430e2175bb166bfd138ef75466adbcc8ddab875f...fa5421b3bf24c9d18f11a736c5eb4172f2b7d683) --- updated-dependencies: - dependency-name: anchore/go-make/.github/actions/setup dependency-version: 0.8.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
3b41acb0ff |
chore(deps): bump go.opentelemetry.io/otel/sdk from 1.44.0 to 1.45.0 (#5301)
Bumps [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) from 1.44.0 to 1.45.0. - [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.44.0...v1.45.0) --- updated-dependencies: - dependency-name: go.opentelemetry.io/otel/sdk dependency-version: 1.45.0 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
3325493831 |
chore: pin the bounds from the unbounded allocation work (#5298)
* build(deps): bump go-make to v0.8.1
Picks up golangci-lint 2.13.2 (built with go1.27) in place of 2.11.4 (go1.26).
The old build panics outright on a go1.27 GOROOT with "file requires newer Go
version go1.27", and an older mise-shim build fails the quieter way: it loses
type info and reports zero findings with exit 0, so a ruleguard run comes back
green without having evaluated anything.
Also folds in what the newer linter flags:
- `reflect.Ptr` -> `reflect.Pointer` in three files, applied by --fix
- `tw.CellFormatting{MergeMode: ...}` -> `tw.CellMerging{Mode: ...}` in the
cataloger info table, for a staticcheck SA1019 deprecation
Note the deprecation text names `CellConfig.CellMerging.Mode`, but the field is
`CellConfig.Merging`; `CellMerging` is the type. That command path has no test
coverage, so the swap was checked by rendering the same hierarchical-merge table
both ways and diffing: byte identical.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* chore(lint): tune goconst for data tables
goconst got stricter in golangci-lint 2.13 and now counts strings in map
literals and struct fields, which lights up every lookup table in the repo. It
was already enabled, so this is main going red on a linter bump rather than
anything new in the tree: 101 findings, and the default threshold of 3 means a
vendor name appearing in three rows of a table reads as a magic constant.
Raising `min-occurrences` to 5 takes that to 14. The rest split by whether the
repeated string is data or an actual constant:
- `cpegenerate` is excluded by path. It maps artifact names to vendors,
products, and maven group ids, and repeats strings 35, 83, even 293 times, so
no threshold reaches it. Hoisting those would trade a readable table for
indirection.
- the two SBOM fixture builders in `format/internal/testutil` get a
function-level nolint each. The repeated names and versions are what the
golden files assert against.
- `mysql-cluster` and `php` were genuine repeated literals and are now
constants.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* chore(test): extract measureAlloc into a shared helper
The allocation-budget tests added during the unbounded allocation work grew a
copy of the same helper in every package they touched: four identical
`measureAlloc` definitions plus two more spelled out inline against
`runtime.MemStats`.
Now `testutils.MeasureAlloc`, at the repo root so `internal/spillbuf` can reach
it too. The doc comment carries the two things that were only recorded in some
of the copies: TotalAlloc is process-wide so callers must not use t.Parallel,
and a budget assertion only means something if the fixture would really blow
past it unguarded, so measure the unguarded path as well.
No behavior change, the body was identical in all six.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* chore(lint): add ruleguard rules for overflow and swallowed EOF
Two rules out of the recent unbounded allocation work (#5187, #5195, #5267,
#5291, #5292, #5293, #5294).
`noOverflowingBoundsCheck` flags `offset + size > limit` (and <, <=, >=) where
an operand is unsigned, neither addend is constant, and the operands are at
least 32 bits. Unsigned addition wraps, so an offset out of a file header can
carry the sum past the wrap point and pass a check it should have failed. The
fix is to subtract against the limit instead. Constant addends are excluded
because `pos+4 <= uint32(len(buf))` is the normal way to step a cursor, and the
32-bit floor drops nibbles widened for a comparison. Would have caught four
sites across #5195 and #5291.
`noSwallowedEOF` flags `return nil` / `return nil, nil` on an io.EOF check. The
caller gets a zero value it cannot tell from real data, and anything decoding a
fixed-size struct off it parses the padding as content. That is the shape behind
#5186.
Both decide from the expression alone, and writing the fix deletes the pattern,
so neither needs a suppression anywhere in the tree. That was the bar: rules for
the allocation and decompression classes were tried and dropped, because the
bound they look for lives in a preceding statement (or, for a decompressor
constructor, always downstream), so no correct implementation can silence them.
That would have meant ~15 permanent nolints on code that is already right. The
rules here that do work don't judge whether a bound exists, they route to a
wrapper that takes one: noDirectTempFiles, noDirectELFOpen.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* test: pin allocation budgets on the alpm, deb, and changelog bounds
The bounds added for #5292, #5293 and #5294 are asserted by the error they
return. That keeps passing if the bound is removed and something else rejects
the input later, which is the failure these were written for. Each of these
measures bytes instead, and proves the fixture is really a bomb first so a
fixture that quietly stops being one fails rather than passing.
- alpm mtree: 16MB of newlines, well inside the 64MB byte cap, costs 16.5GB
uncapped against 238MB with maxMtreeLines. That 16.5GB is the measurement the
line cap was added for and it was recorded only in the commit message. Note
what the cap actually buys: 300k entries still cost a few hundred MB, per
concurrent cataloger.
- deb members: 1.28GB against 392KB. Both arms read with io.ReadAll on purpose,
since the stream itself never holds much whatever the cap says; what the cap
protects is a consumer that buffers, and the real one is a tar reader building
entries.
- snap changelog: 1.28GB against 175KB. This one has no explicit cap at all. It
is held by bufio.Scanner refusing a token past MaxScanTokenSize, which is
incidental, so switching to io.ReadAll or a bufio.Reader to pick up long lines
would remove it silently.
Nothing added for the kernel module reader: its copy is already
io.Copy(tempFile, io.LimitReader(rc, max+1)), so peak disk is bounded by
construction and heap is streaming. A heap budget would assert the wrong
resource, and the three existing subtests cover the cap, at-cap fidelity, and
spill cleanup.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* test: pin allocation budgets on the ai and alpm byte caps
Follows the same pattern as the alpm line cap: measure bytes, and prove the
fixture is really a bomb first so one that quietly stops being a bomb fails
rather than passes.
- safetensors: 252MB against 2.6KB. The existing over-cap case deliberately
omits the body, since the guard rejects on the declared length before reading
anything. That is the right test for the guard but it would keep passing if
the check moved after the read, so this one delivers the bytes.
- gguf: 268MB against 168MB. copyHeader io.Copy's whatever it is handed, so
maxHeaderSize holds only because every caller wraps the reader first. This
pins that the limit is where the bound lives, so dropping the wrapper at a
call site fails here.
- alpm byte cap: 740MB against 132MB, the counterpart to the line cap budget.
Worth knowing for anyone writing the next one of these: a single enormous line
does not exercise the alpm byte cap. go-mtree runs its own bufio.Scanner and
refuses a token past 64KB, so that fixture fails as "token too long" before the
byte cap is consulted. The fixture here uses ordinary 1KB lines, enough of them
to pass 64MB while staying under the 300k line cap, so the byte cap is actually
the thing under test.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
* test: assert bytes retained instead of allocated for gguf copyHeader
the bounded arm writes into a bytes.Buffer, whose doubling growth costs a
multiple of what it holds and lands on a different power of two depending on
the platform. it measured 168MB locally and 320MB on CI, past the budget.
buf.Len() states the same property deterministically.
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
---------
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
|
||
|
|
02ba369d13 |
chore(deps): update anchore dependencies (#5236)
Signed-off-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> Co-authored-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com>v1.52.0 |
||
|
|
74073aa481 |
fix: update steroscope to include OCI platform metadata (#5128)
* Update steroscope to include OCI platform metadata Signed-off-by: Jason Paulos <jasonpaulos@users.noreply.github.com> * chore(deps): point stereoscope at anchore/main drops the fork `replace` directive and moves to a pseudo-version off stereoscope main (`a22e5ae`, anchore/stereoscope#657). no tag carries it yet, so this should move to a real version once one is cut. `readImageMetadata` now fills os/architecture/variant for every provider, not just oci. the docker tarball provider set neither before, so image metadata and the image purl change for docker-archive input too: - `"architecture": ""` -> `"amd64"` - `"os": ""` -> `"linux"` - `?arch=` -> `?arch=amd64` the empty `arch=` qualifier was never right, but it is user-visible output. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test: cover single-platform oci layouts the pr only added assertions to the multiplatform fixture, which already reported the right platform. the behavior that actually changed is single-image layouts: they used to report empty os/arch and silently ignore `--platform`, and now report what the image config says and fail with a platform mismatch. also drops the non-linux skip on the default-platform test. the oci providers default to `linux/<GOARCH>` regardless of host os, so it holds on macos too. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Jason Paulos <jasonpaulos@users.noreply.github.com> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
0b234b3256 |
perf(javascript): cache npm registry license lookups across runs (#5297)
When javascript.search-remote-licenses is enabled, the lock catalogers query registry.npmjs.org once per package occurrence, on every run, with nothing in front of the network call. The same name@version is fetched again for every lockfile that mentions it, and again on the next scan. This adds a javascriptLicenseResolver that resolves licenses through syft's on-disk cache, keyed on "<name>/<version>" and namespaced as javascript/v1, and routes the package-lock v1, package-lock v2, pnpm, yarn and bun package constructors through it, leaving getLicenseFromNpmRegistry itself unchanged. Failed lookups are not cached: a transient registry failure or a name that 404s must not be able to blank out licenses for the lifetime of the cache entry, since a missing license silently weakens downstream license policy checks. A successful lookup that returns an empty license is a real answer and is still cached. Signed-off-by: Anže Pečar <anze@pecar.me> |
||
|
|
b4ee6e4696 | fix(debian): bound the decompressed members of a .deb archive (#5293) | ||
|
|
2be26a1af9 |
fix(kernel): bound what a compressed kernel module expands to (#5294)
`.ko.gz`/`.ko.xz`/`.ko.zst` modules are spilled to a temp file so ELF parsing can seek over them. The compressed size is bounded by the file in the image but what it decompresses to is not, so a few KB of crafted zstd filled the temp directory until the disk did. `io.Copy` now stops one byte past a 256MB cap and rejects rather than truncating, since a partial ELF reads as a corrupt module instead of a rejected one. The partial spill is removed on the reject path. The cap is a parameter on an inner function so the tests exercise the boundary with a few hundred bytes instead of materializing 256MB, matching `decompressSbomWithLimit` in the graalvm cataloger. The cap bounds one spill, not the process: peak disk is 256MB times however many modules are parsed at once, which is cataloger parallelism (`NumCPU*4` by default, and unbounded when `--parallelism` is negative). Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
30e9e65608 |
Fix: alpm mtree gzip unbounded processing (#5292)
* fix(arch): bound the decompressed mtree listing The ALPM cataloger handed a gzip stream straight to `mtree.ParseSpec`, which materializes every entry before it returns any of them. Nothing capped the decompressed size, so a crafted mtree in a scanned image expanded until the process died. 64KB of input is enough to produce 64MB, and the ratio scales. Reads through a limit now and rejects a listing that exceeds it. The read goes one byte past the cap so that tripping it is distinguishable from a listing that simply ends there, since silently truncating would produce a package missing most of its files. The existing error path already surfaces this as an unknown. The cap is well above any real package: an mtree names every file with its digests, and even the largest packages land far under it. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(arch): bound mtree entry count, not just decompressed bytes The byte cap alone does not bound what the parse retains. go-mtree keeps an entry per line and appends it unconditionally, blank lines included, so short lines cost about 1KB of heap each. Measured on the previous commit: 15KB of gzipped newlines expanding to 16MB, comfortably inside the 64MB byte cap, drove 8.1GB of peak heap over 74 seconds and returned no records and a nil error. Same input now rejects in 0.05s at 51MB peak. Counting lines before parsing is what makes the entry allocation bounded, since the parser materializes all of them before returning. Lines the parser skips only make the count high, never low. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(arch): apply the mtree bounds while streaming Both caps were enforced against a fully buffered listing, so the peak cost scaled with cataloger parallelism, which runs a goroutine per package. They now apply as the stream flows: a limited reader for the byte cap and a counting reader for the entry cap, which has to trip while the parser is still reading since it materializes every entry before returning any of them. Both limits are injectable so the boundary tests can be exact on both sides without allocating their way up to the shipped 64MB. Each cap gets a listing exactly at it, asserting the records parse whole rather than just that no error came back, since quiet truncation is the failure a size check invites. The byte limiter carries one byte of headroom, which is what makes an overrunning listing distinguishable from one that simply ends at the cap. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(arch): refuse mtree line continuations go-mtree collapses a line ending in a backslash into the next one with a quadratic string concat, so the cost is lines times bytes and neither the byte cap nor the line cap can see it. 199k continued lines sitting inside both caps measured 4m34s and 6.1TB of allocation churn, and returned no error. Also re-derived both constants against a real package rather than a guess. `texlive-fontsextra` is 105,847 files and 1,978 directories, so roughly 108k lines at 150-250 bytes each. 16MB would have falsely rejected it, so the byte cap stays at 64MB and the line cap goes 200k -> 300k, which is ~2.8x a real package instead of 1.85x. Rejections are now sentinels so tests can name which bound tripped, and the constants carry the measured ceiling they imply: a crafted listing of minimal fields still reaches ~1.1GB at the byte cap, since go-mtree allocates per whitespace-delimited field. Bounding that further means bounding fields rather than bytes, and legitimate input is already within ~1.3x of the crafted worst case, so there is little to win. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(arch): refuse a continuation spelled with a carriage return The refusal matched the literal bytes backslash-newline, but go-mtree decides "this is a continuation" from the scanner token, and `bufio.ScanLines` drops a trailing carriage return before testing for the backslash suffix. So a listing using CRLF ran the quadratic collapse with nothing watching. Measured: 775KB of gzip expanding to 17MB across 150k lines, inside both other bounds, took 1m33s and returned a nil error. Same input now rejects in 50ms. The check is a single byte pass that counts newlines and looks for a backslash before either line ending, which replaces the two scans and the straddle special case it took to catch only one spelling. A tripped bound is also latched now: `bufio.Scanner` stops at the first error, but nothing about the type said a caller had to, and the refusal was recomputed per chunk. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test(arch): make the bombpkg fixture able to fail The fixture was 310k bare newlines, which go-mtree turns into blank entries with no name, and the parse loop already skips those. So the assertion that a rejected listing leaves an empty file list held whether or not the bound existed. It is now a repeated file line: 0 records with the bound, 310,000 without. Dropped the two tests that asserted nothing as a result. The cataloger-level one was a weaker restatement of what the golden comparison already pins exactly, and the shipped-size-cap one drove a real 64MB listing through the parser to prove a constant had not moved. Asserting the constants directly catches any change rather than only a loosening. Race-mode package runtime goes 15.7s -> 4.4s. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test(arch): make three mtree assertions able to fail The truncated-gzip case asserted the failure was not misreported as the size bound, but ran against the shipped 64MB cap on a 3.5KB listing, so the check it guarded could never fire. It now runs against a cap just above the truncation point, where the two genuinely race. The bomb case asserted an allocation delta from `runtime.MemStats`, which is a process-wide cumulative counter and measures the property indirectly. It now counts bytes pulled through the reader, which is what "gave up while reading" actually means and does not drift with GC or parallelism. Added the one bound that had no test at all. A single line over 64KB is refused by go-mtree's scanner, not by anything here, so a dependency bump that called `scanner.Buffer` would remove it silently. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * docs(arch): correct the mtree bound comments and close the gzip reader The comment said both bounds apply while the listing streams. Only the line cap does. `io.LimitedReader` signals a drained budget with `io.EOF`, which the parser reads as the end of a complete listing, so the byte cap is necessarily a check after the fact. Peak cost is the same either way, since accepting a listing at the cap costs what rejecting one just past it does, but the comment was claiming a mechanism that isn't there. Also trimmed the benchmark writeups down to the reasoning that outlives them. The exact transient-heap and wall-clock figures are tied to a go-mtree version with nothing to detect them going stale, and one of them described the CRLF case as prevented when it wasn't. And `TestMtreeParse` was labelled the regression guard for the continuation refusal, but its fixture has no backslashes in it. `gzReader` now gets a `defer Close` to match the other gzip site in the tree. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(arch): stop the alpm database parser panicking on a malformed backup line A `%BACKUP%` entry is `path\tmd5`, and the parser indexed the second field without checking the split produced one. A line with no tab panics. The database is attacker-controlled, and while the task executor recovers, it recovers at task granularity, so one crafted line drops every Arch package from the SBOM. The same loop also never checked the scanner's error. A field over the 1MB token cap ends the scan, and the entry came back populated up to that field and empty after it, with a nil error saying it was fine. That is the failure the mtree bounds in this branch exist to avoid, two functions up in the same file. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * docs(arch): trim the comments added by this branch the comments were carrying reasoning that belongs in the PR description rather than the code. Kept the parts a future reader cannot recover from the code (the cap sizing, why continuations are refused, why the byte check runs after the parse) and cut the rest. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test(arch): generate the mtree bomb fixture instead of committing it the fixture is a synthetic listing fully described by a line count and a repeated line, but it landed as a committed gzip member, which shows neither and leaves no way to rebuild it when maxMtreeLines moves. the two tests that walk testdata/installed write it first now, and git ignores it. the real pacman listings (gmp, tree-sitter) stay committed since those are captured output rather than something a rule can reproduce. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * correct and simplify comments Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
e6d364437a |
feat(convert): passthrough-exact-format copies matching syft-json input unchanged (#5279)
* feat(convert): passthrough-exact-format copies matching syft-json input unchanged When a syft-json input SBOM already exactly matches the requested output format and schema version, `syft convert` can write the input bytes out verbatim instead of decoding and re-encoding them. This avoids the lossy round trip (and the associated cost) for callers that normalise SBOMs into a target format without knowing up front whether the source already matches. The behaviour is opt-in and configuration-only: it is enabled with convert.passthrough-exact-format in the config file or the SYFT_CONVERT_PASSTHROUGH_EXACT_FORMAT environment variable, and there is deliberately no command-line flag, since it changes how every invocation in a pipeline behaves rather than varying call by call. It defaults to off, so existing behaviour is unchanged. Pass-through applies only to syft-json input, and only when the document's schema version is identical to the one this build of syft produces; any other input is always converted. Outputs that do not match are still converted, so a mixed set of `-o` values behaves as expected, and every output is resolved and validated before anything is written. Pass-through output is a byte-for-byte copy, so format options such as `format.pretty` and `format.json.legacy` are not applied to it. When the option is enabled a warning is logged stating so and noting the syft-json-only scope, and a second warning is logged whenever an input is found to match and the shortcut is actually taken. The option lives under a `convert:` configuration section (options.Convert), mirroring how attest scopes its own options. The description documents the caveats above and notes that file-path input written with `-o <format>=<path>` keeps memory minimal, whereas piped input or STDOUT output must hold the whole document in memory. Signed-off-by: juanjsebgarcia <github@juangarcia.co.uk> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * perf(convert): stream pass-through output instead of buffering the input Identify, copy, and decode the input through a seekable reader rather than loading the whole document into memory first. File inputs are read in place and pass-through output is an io.Copy from the file. STDIN is used in place when it is a redirected regular file. A pipe or terminal cannot seek, so its contents are drained into an internal/spillbuf buffer: the first 1MB stays in memory and the rest goes to a temp file under the user's TMPDIR (created lazily, only when something actually spills), giving a seekable view without ever holding the document in memory. The temp dir is rooted per invocation via internal/tmpdir, honouring one already attached to the context, and is removed when the command returns. Writing pass-through output over the input file itself is now a no-op rather than truncating the file before it is copied. Measured on a 1GB syft-json document (Apple M1 Max), file in, file out: origin/main full re-encode 86.3s wall 99s CPU 12.0GB max RSS in-memory pass-through 7.4s wall 6.7s CPU 4.2GB max RSS streaming pass-through 7.0s wall 6.9s CPU 3.1GB max RSS and the same 1GB document piped over STDIN with pass-through enabled: io.ReadAll into memory 1.3s wall 0.8s CPU 2.7GB max RSS spill buffer 1.8s wall 1.0s CPU 66MB max RSS The remaining cost of the streaming pass-through is entirely format.Identify, which for syft-json decodes the whole document through a json.Decoder that buffers the full value: measured alone it takes 7.1s and 3.1GB on the same input. Reducing that further belongs to the format package. Signed-off-by: juanjsebgarcia <github@juangarcia.co.uk> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * perf(syftjson): identify documents from their tail instead of a full parse syft always writes the schema block as the last key of a syft-json document, so the format and version can be read from the final bytes of the file. The syft-json decoder's Identify now reads at most 2MB from the end of a seekable input, finds the last "schema" key there, and verifies it sits directly within the top-level object by scanning the remaining bytes for the single closing brace of the document. Anything the tail cannot vouch for (non-seekable input, a reordered document, a nested key) falls back to the existing full parse, so behaviour is unchanged for documents the fast path declines. The verification is position-independent: it also accepts documents whose keys have been reordered so that other small keys follow schema. It rejects nested schema objects, array-wrapped documents, truncated input, trailing content, and schema text inside strings. Supporting changes: - the offset-aware reader the decoder collection hands to decoders now supports io.SeekEnd, which the tail read requires - model.Document documents that Schema must remain its last field, and a test guards that the encoder writes it last in both compact and pretty output - the decoder list documents that syft-json must stay first Since Decode calls Identify before parsing, this also removes one of the two full parses every syft-json conversion used to perform. Measured on a 1GB syft-json document (Apple M1 Max), file in, file out: pass-through, previous commit 7.0s wall 6.9s CPU 3.1GB max RSS pass-through, this commit 0.85s wall 0.05s CPU 66MB max RSS full re-encode, previous commit 85.3s wall 99s CPU 11.5GB max RSS full re-encode, this commit 75.2s wall 91s CPU 9.9GB max RSS Signed-off-by: juanjsebgarcia <github@juangarcia.co.uk> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(syftjson): only identify from the tail when the document starts where the reader does The tail scan vouched for the last 2MB, but nothing checked those bytes belonged to the document the reader was pointed at. So `Identify` started claiming syft-json for files it cannot decode: a document with a byte order mark or a stray log line in front of it, or a syft document sitting after something else in the same stream, where `format.Decode` went on to return an empty SBOM with a nil error. Two O(1) checks: - the first non-space byte at the reader's position has to be `{` - `Decode` errors when the parsed document has no `schema.version`, instead of handing back the empty document it decoded into Streams holding several concatenated documents are deliberately not detected. Proving there is exactly one top-level value means reading all of it, which is the cost the tail path exists to avoid, so `Identify` can still name a later document's version on such a file. `Decode` reports what it actually parsed. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(convert): recognize the input file by identity rather than by path `convert - -o syft-json=sbom.json < sbom.json` truncated the file and exited 0. The passthrough guard compared paths, and a shell redirect does not have one, so it was blind to the one input mode where the truncation was silent. `openConvertInput` now returns the input's `os.FileInfo`, which the STDIN branch already had from its `Stat`, and `isSameFile` compares that instead. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: juanjsebgarcia <github@juangarcia.co.uk> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
c55e1cf2fd |
Fix: graalvm unbounded allocation (#5291)
* fix(java): bound user-controlled reads in the graalvm native-image cataloger Sizes, offsets and lengths in a native-image binary all come from the file being parsed, and several were acted on directly. The PE export directory sized a `make([]byte, Size)` from a uint32 in the optional header, so an 8KB file claiming 4GB reserved 4GB before reading a byte. It now reads what the file actually holds, bounded by the declared size, and still requires the whole directory to be present. This also fixes a latent bug: `unionreader.readerAtAdapter.ReadAt` can return a short read with a nil error, and the old code discarded the count, so squashfs-sourced binaries could parse zero padding as export data. The bounds checks in `decompressSbom` and the PE export walk validated only the end of a range, computed by adding to a value out of the file. Those sums wrap, and a wrapped sum compares as in range while the slice that follows it panics. They now subtract from the known-good length instead. The three `address - sectionBase` subtractions are unsigned and underflowed on an address below the base; they share one guarded helper now. The embedded SBOM decompresses through an `io.LimitedReader`, since the compressed bytes are bounded by the file but what they expand to is not. The limit is checked before the decoder's own error, which would otherwise report a size problem as "not a cyclonedx json document". Hitting it is logged, since the caller reports parse failures at trace level and a dropped SBOM would otherwise go unnoticed. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(java): stop at the first format that parses a native image The format loop tried ELF, Mach-O and PE against every reader and kept going after one of them parsed, so a file that parses as more than one format contributes its packages once per format. No input parses as two formats today, so this is not a behavior change in practice: `debug/pe` rejects an ELF on the optional-header magic, and both `debug/elf` and `debug/macho` reject anything without their own magic. It removes the possibility rather than a live bug. Note this does not deduplicate across readers, which is the outer loop: a universal Mach-O carrying the same native image for two architectures still yields its packages twice. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(java): bound the graalvm export directory read against the file Follow-up to the hardening earlier in this branch, from review. The export directory read was still bounded only by file size, so a large mostly-empty file (cheap to ship inside a compressed layer) was read into memory in full and then discarded. It now weighs the declared size against an absolute cap and against the bytes really present before allocating anything, matching `readDataFromRVA` in `syft/pkg/cataloger/internal/dotnet/pe`. A 64MB file declaring a 4GB export directory went from ~140MB allocated to ~3.6KB. Also from the same review: - dropped the decompressed-SBOM ceiling from 100MB to 16MB. Decoding costs roughly 48x the JSON size in allocation and 6x retained, so the old ceiling was worth several GB of churn per file, and catalogers run concurrently. - `symbolOffsets` is now single-address `symbolOffset`. Two same-typed address arguments in a row could be transposed at a call site and would produce a silently wrong SBOM rather than an error. - `newMachO` now returns an error on a real read failure. It was falling through and dropping the file with no error and no log at all. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(java): reject a short read of the graalvm export directory Second round of review on this branch. The export directory read introduced earlier in the branch only consulted the byte count when `ReadAt` also returned an error, so a reader handing back fewer bytes with a nil error was accepted and the tail of the buffer stayed zeroed, then got parsed as a valid export directory. The count decides now, whatever the error says. `io.ReadFull` would also cover it but spins forever on a reader that keeps answering `(0, nil)`, which is the same hostile input this is meant to reject, so the single read stays. Also in here: - the decompressed SBOM is buffered and size-checked before the decoder is invoked, instead of inferring the overrun from `io.LimitedReader.N` after the fact. That check was only correct because the cyclonedx decoder happens to drain its reader before parsing, and nothing would have caught it if that changed. - four bounds guards, the `newMachO` error path and the SBOM ceiling had no test that failed when they were removed. They do now, verified by deleting each one and watching a named test go red. The ceiling in particular could be raised to 2GB with the suite still green, since every case derived its sizes from the constant. - `nativeImagePE.reader` is dead now that the read takes the reader as an argument. - three comments claimed guarantees the code does not make: that `symbolOffset` cannot be called with transposed arguments, that a rejected file cannot go unrecorded when it is only logged at trace level, and a set of measured allocation multipliers that nothing pins. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * chore(java): trim the graalvm cataloger comments Comment pass over everything this branch added. Cut about a quarter of the comment lines, mostly restatement and detail that was never going to stay true. Dropped: a production comment naming a test, the measured allocation multiples behind the two size ceilings, cross-references to the equivalent constants in `dotnet/pe` and `elfutil`, and test docs that restated their own test name before saying anything. Kept the parts that fail silently if someone tidies them away: why the read is a single `ReadAt` rather than `io.ReadFull`, the note that `readExportDirectory` uses an RVA directly as a file offset, and the fixture notes explaining why a `VirtualAddress` is deliberately huge or why no symbol sits at index 0. Three that were stale rather than verbose: - `nativeImagePE`'s doc still said it holds the underlying reader, which this branch deleted. - `TestFetchSbomSymbols_FindsAllThreeSymbols`' doc had ended up above `TestFetchSbomSymbols_AddressBaseOutOfRangeGuard`, documenting the wrong function. - a comment referenced a commit sha that no longer exists on this branch. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
356e601cd5 |
chore(deps): update CPE dictionary index (#5290)
Signed-off-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> Co-authored-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> |
||
|
|
ee05a595b6 |
chore(deps): bump github.com/hashicorp/go-getter from 1.8.8 to 1.8.9 (#5272)
Bumps [github.com/hashicorp/go-getter](https://github.com/hashicorp/go-getter) from 1.8.8 to 1.8.9. - [Release notes](https://github.com/hashicorp/go-getter/releases) - [Changelog](https://github.com/hashicorp/go-getter/blob/main/CHANGELOG.md) - [Commits](https://github.com/hashicorp/go-getter/compare/v1.8.8...v1.8.9) --- updated-dependencies: - dependency-name: github.com/hashicorp/go-getter dependency-version: 1.8.9 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
05c6817c07 |
chore(deps): bump google.golang.org/grpc from 1.83.1 to 1.83.2 (#5262)
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.83.1 to 1.83.2. - [Release notes](https://github.com/grpc/grpc-go/releases) - [Commits](https://github.com/grpc/grpc-go/compare/v1.83.1...v1.83.2) --- updated-dependencies: - dependency-name: google.golang.org/grpc dependency-version: 1.83.2 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
d85c72a08e |
fix: harden .NET PE/ELF parsing against malformed binaries (#5267)
* fix(dotnet): bound the bundle signature search by the file, not the headers The single-file bundle marker search sized its buffer from `calculatePEEndOffset` / `calculateELFEndOffset`, both of which sum user-controlled header fields. A tiny file declaring 4GB sections drove an 8.6GB allocation, and on the ELF side the sum could overflow negative and panic in `make`. The search now clamps its window to the real file length before sizing anything. The PE and ELF paths had grown two copies of the same find-and-read sequence, so they collapse into one `bundle.ExtractDepsJSON`, which lets the signature search and the header reader both go unexported. Also guards `read7BitEncodedInt` against returning a negative length, which on a 32-bit `int` would seek a manifest walk backwards and re-read the same bytes per declared file. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): stop a truncated version resource from spinning forever `readIntoStruct` reported a truncated read as success and left the destination struct zeroed. Its callers advance their loop counters by the offsets it updates, so the string table loop consumed nothing, advanced nothing, and never reached its length bound: a version resource whose header claims more content than the blob carries hung the parse. A truncated read is now an error, and the two places where hitting the end of a blob is normal say so explicitly. That distinction is what keeps a well-formed resource whose last child is `VarFileInfo` from losing its `FileVersion` fallback. io.EOF and io.ErrUnexpectedEOF mean the same thing here, so both take the same path. The string table walk moves into its own function, since the two new arms put `parseVersionResourceSection` over the funlen limit. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): bound PE resource parsing by what the file actually holds Resource sizes and RVAs are user-controlled uint32s that sized buffers before anything checked the file held that many bytes, so a small crafted section could reserve up to 4GB. The walk now carries the section's reader and its base RVA for its whole lifetime, so `reader.Size()` is the single authoritative bound and one `offsetOf` helper rejects every RVA the section does not hold. That replaces the per-node section value the recursion used to synthesize, whose size argument was only correct by convention. Bounding the allocations alone turns the OOM into a hang, though: nothing in the format stops entries from aliasing, so thousands of them may name one fat blob and every offset still checks out. A 256KB section built that way drove 24GB of allocation over two minutes with peak memory flat. Capping entry *count* does not help since the cost is per byte read, so the walk now charges every read against a budget of a few times the section size. Real binaries come in at about 1x, since a well-formed section's entries partition it. A resource tree that stops early no longer fails the whole file. It says nothing about the CLR directory or an embedded deps.json, and dropping the package from the SBOM over one malformed section is worse than reporting the fields we did get. Also widens the entry counts before summing them (two uint16s can sum past 0xFFFF and wrap), and bounds the name length and section header count against the reader for the same reason. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): bound resource recursion depth and cap declared sizes absolutely Review follow-ups on this branch. The headline one is a real crash: the resource walk had no depth bound, and the `budget` comment claiming depth "falls out for free" was wrong, since the budget scales with the section while the stack does not. A chain of directories at distinct RVAs (which the `dirs` set does not catch) recursed until the goroutine stack gave out. A 13.7MB crafted PE took the whole process down with `fatal error: stack overflow`, which is unrecoverable, so unlike every other bug on this branch no caller could log-and-continue past it. Now capped at 32 levels, versus the 3 the format actually uses. The other bounds moved from "the file" to a real ceiling. Clamping an allocation to the bytes remaining in the file is not enough on its own: a mostly empty file costs almost nothing inside a compressed layer, so a cheap artifact could still authorize a multi-gigabyte read. Both the PE data directories and the bundle marker search now cap the same way `elfutil` already does. Also hardened in the bundle reader: - `headerOffset` is validated against the file. It comes straight out of the file bytes and everything downstream seeks to it, so it was the least trustworthy value in there and the only one not being checked. - a manifest entry count that could not fit in the remaining bytes is rejected rather than walked for hundreds of millions of reads. - a non-positive `searchLimit` falls back to the whole file instead of reading nothing. It is only ever an optimization hint, so treating it as authoritative let one bogus ELF `p_offset` hide a bundle from us entirely. - a short read no longer aborts the search. `unionreader` can return fewer bytes than the file reports, and the marker may well be in what we did get. `pe.Read` now reports partial parses instead of choosing between dropping the package and hiding the problem. It was inconsistent: a malformed resource tree was non-fatal while an unreadable resource *section* one call away was fatal, and the non-fatal path only reached a trace log, so the unknowns task could not see that a file had been cataloged on incomplete evidence. Both now land on a new `File.ParseErr`, which the dotnet and PE catalogers join into their unknowns and still keep the package. Worth noting for changelog purposes: the `isTruncated` guard fixes a user-visible bug beyond the hardening. A version resource leaving 1 to 5 trailing bytes cuts the next struct in half, which reports as `io.ErrUnexpectedEOF` rather than `io.EOF`; that used to propagate out and skip the `VS_FIXEDFILEINFO` fallback, so those binaries lost their version entirely. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): treat a zero bundle offset as unbundled, not malformed The apphost ships the 32-byte bundle signature compiled in with its 8-byte header offset left as zero, and only `HostWriter.SetAsBundle` fills that slot in when you publish as a single file. So a zero offset means "never bundled", which is what every framework-dependent .NET executable looks like. The bounds work on this branch folded that case in with the hostile ones, so the most common shape a .NET binary takes started reporting a parse failure. It surfaces through the PE cataloger rather than the dotnet one, since an apphost carries no CLR metadata of its own: the package still comes out, with a spurious unknown attached to it. `main` had this right and said so in a comment; the regression is on this branch. Reproduces on a fixture already in the repo. Of the 53 PE files in `image-net8-app`, `/app/dotnetapp.exe` was the only one reporting anything, and the whole image is clean again now. The three outcomes are now distinct, since collapsing any two of them loses something the caller needs: zero means there is no bundle, an error means we could not tell, and a positive offset is the answer. `Test_Read_DotNetDetection` gains the apphost and, more usefully, an assertion that a well-formed binary reports no partial parse at all. That one line is what would have caught this, and it now covers all six fixtures. The unit case that pinned the old behavior asserted the bug, so it flips. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): measure readers with the shared helper and report refusals Two things, both about not re-deriving what the campaign already has. `internal/file.ReaderSize` exists on `main` for exactly this job, and `upx.go` already uses it. Its doc comment is the problem statement here almost verbatim: a declared size is worth nothing until you weigh it against a byte count the reader can actually back, which it does by reading the last byte. This branch was hand-rolling `Seek(0, io.SeekEnd)` in three places, one of them reimplementing the helper's save-and-restore dance verbatim, and then absorbing the reader-lies case downstream by tolerating short reads. Adopting it means the bundle reader and `readDataFromRVA` now take the reader types they were always being handed (`unionreader.UnionReader` and `io.ReaderAt`), and the reads move to `ReadAt`, which leaves the caller's cursor alone and drops two seeks. Net effect is a smaller diff than what it replaces, and the case the `shortReader` fake was invented for is now caught up front instead of tolerated: the fake was modeling a lie about length, which is not what a short squashfs read actually does. It now models the real shape (honest length, read stops early) and a second reader covers the lie. Three places also still returned "there is nothing here" when what they meant was "I could not tell", which is the thing `File.ParseErr` was added to stop: - an ELF that `elfutil` refused to parse read as "not an ELF". `ErrDeclaredSizeExceeded` is exported precisely so a refusal can be told apart from a broken file, and the caller upstream already turns an error into an unknown. - a `deps.json` past the 3MB cap returned "". That is the file's entire dependency list, so this handed back an SBOM that looked complete and silently was not. - the marker search clamped at 512MB and then reported no bundle. It cannot claim there is no bundle when it declined to look everywhere one could be, so a miss after clamping is now an error. `readSizeRecorder` records `ReadAt` alongside `Read`, or the allocation-bound tests would have quietly stopped measuring anything. Also renames `findSignatureOffset` back to `findBundleHeaderOffset`, since it returns a header offset and reading it as "no signature" is what the last bug was, and fixes the stale `ExtractDepsJSONFromBundle` doc comment. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test(dotnet): assert allocation sizes directly in the bundle search guards The PE and ELF search guards asserted the largest read the reader was asked for. That happened to track the allocation, since the whole buffer goes to ReadAt, but nothing said so. Both now measure the bytes allocated with the same `measureAlloc` helper the resource guards use, and keep the read-size check as a separate claim. Also names the reason a reader can report a size it cannot back: `debug/elf` and `debug/pe` hand out `io.NewSectionReader(r, 0, 1<<63-1)`, whose `Size()` is nominal rather than measured, so answering a size is not on its own evidence the bytes are there. Renames `lyingReader` to `unbackedSizeReader` and regroups the two reader implementations, which had their methods interleaved. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
1ca1fa73d3 |
chore(deps): bump github.com/gpustack/gguf-parser-go (#5274)
Bumps [github.com/gpustack/gguf-parser-go](https://github.com/gpustack/gguf-parser-go) from 0.26.0 to 0.26.3. - [Release notes](https://github.com/gpustack/gguf-parser-go/releases) - [Commits](https://github.com/gpustack/gguf-parser-go/compare/v0.26.0...v0.26.3) --- updated-dependencies: - dependency-name: github.com/gpustack/gguf-parser-go dependency-version: 0.26.3 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
a675c81143 |
chore(deps): bump modernc.org/sqlite from 1.57.0 to 1.58.0 (#5278)
Bumps [modernc.org/sqlite](https://gitlab.com/cznic/sqlite) from 1.57.0 to 1.58.0. - [Changelog](https://gitlab.com/cznic/sqlite/blob/master/CHANGELOG.md) - [Commits](https://gitlab.com/cznic/sqlite/compare/v1.57.0...v1.58.0) --- updated-dependencies: - dependency-name: modernc.org/sqlite dependency-version: 1.58.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
875daec82b |
chore(deps): bump github.com/google/go-containerregistry (#5275)
Bumps [github.com/google/go-containerregistry](https://github.com/google/go-containerregistry) from 0.22.0 to 0.22.1. - [Release notes](https://github.com/google/go-containerregistry/releases) - [Commits](https://github.com/google/go-containerregistry/compare/v0.22.0...v0.22.1) --- updated-dependencies: - dependency-name: github.com/google/go-containerregistry dependency-version: 0.22.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
fb59c4e65c |
perf(spdx): make findRootPackages linear instead of packages x relationships (#5280)
Decoding an SPDX document into the syft model was quadratic in document
size. findRootPackages (spdxhelpers/to_syft_model.go), which locates the
packages the document DESCRIBES, scanned every relationship for every
package. On a 119MB SPDX JSON document (70,701 packages, 153,301
relationships) that is 1.1e10 comparisons and 91% of all CPU samples; on a
238MB document it is 4.3e10 comparisons and 95%. A 1.3GB document did not
finish in 91 minutes. Everything else on the decode path is map-indexed and
linear, and spdx/tools-golang's own parse is linear (4.5s and 9.3s for the
two documents above). The scan dates from
|
||
|
|
c4800b2393 |
Fix slow pe tests (#5285)
* test(dotnet): speed up pe fixture tests the pe package took ~90s under -race, nearly all of it loading docker archive fixtures. two things: the three bundle fixtures published with `SelfContained=true`, so each `hello.exe` carried a full .NET runtime (~60MB, 33MB tar). the bundle format is what those fixtures exercise and it is identical framework-dependent, so they now publish with `SelfContained=false` (160KB exe, 2MB tar). the race detector multiplies the layer inflate + diffID hashing by ~15x, which is why the size mattered so much. `fixtureFile` also loaded the image and built a squashed resolver per table row, so `image-net8-app` was loaded four times for four files in it. resolvers are now built once per distinct fixture from the parent test. 87s -> 28.5s under -race, and ~60MB less fixture cache. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(dotnet): read the right file type from V1 single-file bundles V1 bundles (.NET Core 3.x) predate the `unknown` member at the head of the manifest file type enum, so their types are all one less than V2+: deps.json is 2, runtimeconfig.json is 3. we were matching on the V2+ value, which silently matched runtimeconfig.json instead, so every .NET Core 3.x single-file app reported its runtimeconfig as the embedded deps.json and its dependencies went unseen. the existing fixture test asserted the buggy output (it expected `runtimeOptions`, which only ever appears in a runtimeconfig). the assertions now pin the framework moniker out of each fixture's real deps.json, so reading the neighboring file can't pass. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * test(dotnet): drop the 64MB jruby binary from the net8-app fixture the `image-net8-app` fixture wget'd a 64MB jruby release binary at build time to serve as "a PE that is not a .NET binary", which was 64MB of the image's 65MB. every test that loads that image pays for it, in both the dotnet cataloger and the pe package, and it sits in the fixture cache twice. the same jruby binary already has its own fixture in the binary cataloger (`image-jruby`), asserted through the same `pe.Read`, so the coverage is not lost. the negative case here now uses `/app/dotnetapp.exe` -- the native apphost that is already in the image -- which pairs nicely with the single file case, same apphost with the app bundled in and CLR evidence present. also drops a github release download from the fixture build. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
eb58f698bd |
Fix oom when running unit tests in CI (#5284)
* fix oom when testing Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * right-size CI test runners the `r` family and `ram=32+128` were sized for the tmpfs footprint rather than the workload. with the caches back on disk the build+test peak fits in 16GB, so move to `m`/`c` at `ram=16+32`. - ~27% cheaper per instance-hour on spot, and a much deeper pool to schedule against (~20 x86 types vs 7) - `cpu=4+8` with `ram=16+32` lets price-capacity-optimized opportunistically land an 8 vCPU box when it's cheap - plain `volume=100gb` replaces the provisioned throughput. a 4 vCPU instance caps near 150MB/s of EBS and gp3's free baseline is already 125MB/s, so the override bought nothing Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
de98400c39 |
fix(test): drop apt from java-no-main-package fixture (#5283)
the base image is digest-pinned to a bullseye snapshot whose InRelease has expired, so `apt-get update` now exits 100 on any cold fixture build. rather than disable Check-Valid-Until (which just delays the next break), skip apt entirely: - `less` was never used and `unzip` already ships in the base image - rezip with `jar cfM` from the base JDK instead of installing `zip` the `-M` matters here: this fixture intentionally has no META-INF/MANIFEST.MF, and plain `jar cf` would generate one. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
9e520d1442 |
fix(test): use immutable URL for dpkg archive fixture (#5282)
`archive.ubuntu.com/ubuntu/pool/main` only keeps the current version of a package, so the pinned `zlib1g 1:1.3.dfsg-3.1ubuntu2.1` URL started 404ing. `curl` without `-f` wrote the error page into `zlib1g.deb` and exited 0, so the fixture image built clean and just contained a non-deb, failing `TestDpkgArchiveCataloger` only when the fixture cache was cold. Now points at the launchpad `+files` URL, which is immutable. Also added `-f` to the other fixture Dockerfiles that curl a pinned artifact so the next bit of URL rot fails the build instead of quietly poisoning a fixture. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
3ec2e33d73 |
chore(deps): bump github.com/klauspost/compress from 1.19.2 to 1.20.0 (#5276)
Bumps [github.com/klauspost/compress](https://github.com/klauspost/compress) from 1.19.2 to 1.20.0. - [Release notes](https://github.com/klauspost/compress/releases) - [Commits](https://github.com/klauspost/compress/compare/v1.19.2...v1.20.0) --- updated-dependencies: - dependency-name: github.com/klauspost/compress dependency-version: 1.20.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
40a4ec72b9 |
chore(deps): bump golang.org/x/time from 0.15.0 to 0.16.0 (#5273)
Bumps [golang.org/x/time](https://github.com/golang/time) from 0.15.0 to 0.16.0. - [Commits](https://github.com/golang/time/compare/v0.15.0...v0.16.0) --- updated-dependencies: - dependency-name: golang.org/x/time dependency-version: 0.16.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
268897ca82 |
chore(deps): bump zizmorcore/zizmor-action from 0.6.2 to 0.6.3 (#5270)
Bumps [zizmorcore/zizmor-action](https://github.com/zizmorcore/zizmor-action) from 0.6.2 to 0.6.3. - [Release notes](https://github.com/zizmorcore/zizmor-action/releases) - [Commits](https://github.com/zizmorcore/zizmor-action/compare/3dc1ecc9bcb9e94e9b2c709687979e1298497054...70fb788f84895a7701f5643d103d587e460b5c99) --- updated-dependencies: - dependency-name: zizmorcore/zizmor-action dependency-version: 0.6.3 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
031de8ddab |
chore(deps): bump golang.org/x/mod from 0.40.0 to 0.41.0 (#5271)
Bumps [golang.org/x/mod](https://github.com/golang/mod) from 0.40.0 to 0.41.0. - [Commits](https://github.com/golang/mod/compare/v0.40.0...v0.41.0) --- updated-dependencies: - dependency-name: golang.org/x/mod dependency-version: 0.41.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
1d25dfe4da |
fix(golang): bound allocations from UPX-packed binary headers (#5195)
* fix(golang): bound UPX decompression by what the input can justify A UPX block's `sz_unc` was passed straight to `make([]byte, n)`, so four bytes of attacker input spanned the full uint32 range. A ~300KB file could drive multi-GB resident memory, which Go reports as a fatal runtime OOM that no `recover` on this path can contain. Syft parses binaries out of arbitrary images, so that is reachable from any scan. Two bounds do the work, and UPX's own invariants make them exact: - all blocks together reconstruct `p_filesize`, so a running remainder caps the sum. Bounding only per-block would leave the total at (block count x original size), so the remainder is the part that actually closes it - `p_filesize` sizes the output buffer, so it is capped both absolutely and against the size of the file on disk. The absolute cap alone left a ~60 byte header able to claim 500MB; the ratio alone cannot work either, since LZMA encodes a run of N equal bytes in O(log N) and a `go:embed` of 120MB of zeros legitimately packs 209x The output buffer is also allocated on the first block that survives validation rather than up front, so a header claiming a large size with nothing decodable behind it costs nothing. Alongside that, several ways the block loop could be steered off its own buffer: - `parseELFPTLoadOffsets` bounds-checked program headers with `phStart+phentsize > len(buf)`, which overflows for a `p_offset` near 2^64 and lets an out-of-range entry through into a slice index. Switched to the subtraction form, and a `phentsize` shorter than an ELF64 program header is rejected since the reads use fixed offsets - block placement had the same overflow shape, and on failure it skipped the copy and fell through. `outputOffset` derives from the rejected offset, so a `p_offset` at the uint64 ceiling wrapped it to 0 and the next block landed on the reconstructed ELF header, still returning success. Out-of-range placement now ends the block chain, keeping the blocks already placed since those often carry `.go.buildinfo` - the UPX 2-byte LZMA header carries `lc`/`lp` as nibbles and `pb` as three bits, so they can hold values LZMA does not permit. Folded into the props byte they wrap (`lc=15, lp=15, pb=7` gives 465, which truncates to 209) and the stream mis-decodes instead of failing - blocks decode directly into a slice of the output buffer instead of a per-block buffer that is then copied, so one block no longer doubles peak memory - the block count is capped: the size budget alone still allows millions of 12-byte blocks, each spinning up an LZMA reader Verified against the `image-small-upx` fixture, a real `upx --best --lzma` binary: four blocks, max `sz_unc` equal to `p_blocksize` exactly, blocks summing to 0.68 of `p_filesize`, and a 1.96x expansion against the packed file, so every bound holds with headroom on genuine output. Note `p_blocksize` is deliberately not used as a ceiling on `sz_unc`. It adds nothing the remainder does not already cover, and real output sits at exactly `p_blocksize`, so it would run with zero headroom against a value the format does not promise. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(golang): report UPX binaries we cannot unpack as unknowns A packed Go binary we fail to unpack means its packages are silently missing from the SBOM. `getBuildInfo` checked the decompression error for nil and discarded it, so a rejected file surfaced only the original `buildinfo.Read` error, and that one is deliberately silenced because it is usually just "not a Go binary". `decompressUPX` now marks the cases worth reporting with `errUPXDecompress`: it got past the header and the method dispatch and still could not unpack the file. Everything else stays quiet, which matters more than it sounds. `upx` defaults to NRV2B unless `--lzma` is passed and only LZMA is implemented here, so treating any decompression failure as reportable would attach a golang-cataloger unknown to every packed non-Go binary in an image. Making the reportable case opt in rather than the quiet case a growing list also means a guard added later is silent by default. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * refactor(golang): drop the vendored xcoff parser The only thing the golang cataloger read from it was `TargetMachine`, which is the same two magic bytes `getGOARCHFromBin` had already matched on to dispatch there. So a full XCOFF walk (string table, symbol table, every relocation table) ran to recover a value that was already in hand. `getGOARCHFromBin` reads those two bytes directly now. That is also strictly more correct: `xcoff.NewFile` bailed with "no symbol table" when `symptr == 0`, so a stripped XCOFF binary reported no arch at all. Fixtures move to `testdata/xcoff/`, since they are no longer a package's own testdata. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * feat(internal/file): report a reader's real size behind one helper Bounds get written as "does this claim exceed what the reader actually holds", and the subtlety is that a reader's own answer cannot be trusted: an `io.SectionReader` reports the nominal length it was built with, so one constructed with `1<<63-1` will happily claim to hold 8EB. Confirming the last byte is readable is what separates a real size from a nominal one. Returns `(int64, bool)` rather than a bare size, since there are five ways to not know and collapsing them to 0 makes every caller reinvent "0 means stop bounding". The doc also names the wrapper trap: a type embedding `io.ReaderAt` as an interface promotes only `ReadAt`, so it answers no size at all however large the reader beneath it is, and a bound written against it silently does nothing. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(golang): bound every section a reader can expand, not just the name table `CheckSectionNameTable` bounds the one section `elf.NewFile` expands while parsing, which is enough for a caller that only parses. It is not enough for one that goes on to read sections: those are expanded lazily, so a 260KB ELF declaring a compressed `.symtab` drove 1.3GB of allocation through `goversion`, which opens the file with `debug/elf` inside its own package and cannot be routed through `elfutil.NewFile`. `CheckAllSections` is that gate, and is deliberately named as the superset so the relationship to the narrow one is structural rather than documented. Also exports `ErrDeclaredSizeExceeded`. A refusal here costs the SBOM a package, so callers report it as an unknown, and matching on an error string to decide that is not something to build a reporting policy on. A ruleguard rule now flags `buildinfo.Read` and `version.ReadExeFromReader` outside `scan_binary.go`. Both open `debug/elf` internally and are only bounded there by the wrappers that gate the reader first, which the existing rule on `elf.NewFile` could not see through. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * feat(internal/spillbuf): sparse offset-addressed buffer that spills to disk For output that arrives out of order, at offsets the input itself declares: a decompressor placing extents, an archive rebuilding a file from chunks. A plain `[]byte` cannot do that without either pre-sizing to a length the input claims or growing to the furthest offset it names, and both hand a hostile input an allocation knob. The load-bearing property is that it reports only what it actually stored. `Size` is the contiguous run written from offset zero and a read past it is `io.EOF`, never the zeros an unwritten region would hand back for free. Sparse storage serving holes as real content is what lets a write offset stand in for output nothing produced, so anything sizing an allocation against this reader (`saferio` in `debug/elf` does exactly that) stays bounded by work actually done. `FirstGap` answers where the next write fits, so callers filling holes do not need the extent bookkeeping and cannot re-derive that rule wrongly, and it only reports gaps lying entirely inside `[0, within)`. The extent type is unexported for the same reason. The rest of the contract worth stating: reads and writes after `Close` fail with `os.ErrClosed` rather than looking like an empty buffer, and a write that fails leaves the buffer unchanged. Memory is bounded by the limit rather than by how much is written: filling 1MB and filling 64MB cost about the same. What lands on disk past that limit is the caller's bound to set, not this package's. Growth is geometric and capped, because sizing the tier to exactly what each write needs is quadratic once a caller streams through it in small chunks. The golang cataloger is the only consumer today, and nothing else in the tree has this shape. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix(golang): rebuild UPX binaries through spillbuf and read the reconstruction everywhere Two amplification paths were still reachable. A 128 byte input allocated 16MB by trusting `sz_cpr` before weighing it against the bytes the file actually holds, and the reconstruction was assembled in a `[]byte` sized from the header's declared original size, so a 301KB input allocated 300MB. The reconstruction is a `spillbuf.Buffer` now, which is what makes the second one go away: blocks are placed at the offsets the file declares, nothing is pre-sized from a claim, and the reader's length is the contiguous run actually rebuilt. That last part is the invariant everything downstream leans on. A reader reporting the declared size would serve the holes between placed blocks as zeros it never stored, and a 64 byte block parked at `p_filesize-64` then made a 300KB input hand out a 64MB reader: measured, that drove 269MB through `getBuildInfo` and returned nothing, silently. Placement and storage are separate concerns. `upx.go` places blocks at the offsets the file declares and asks the buffer how much was rebuilt and where the next gap is; it knows nothing about temp files or memory limits. The remaining bounds are ratios against the input wherever they can be, since an absolute ceiling only ever drops a large legitimate binary. The one absolute left is on `p_filesize`, because padding an input is nearly free, and the LZMA dictionary is paid for in its own block's `sz_cpr`. Interface change: `scanFile` takes a context and hands back the reconstruction for each binary that turned out to be packed, and the caller owns it. Everything after the build info read (crypto settings, arch, symbols, the version scan) reads it, so a packed binary no longer reports its packages with no symbols at all. Also narrows what gets reported. This cataloger runs on every executable in an image, so reporting every `getBuildInfo` error attached an unknown to every corrupt ELF, odd PE and non-Go Mach-O slice in it. Now only four gaps, the ones that cost the SBOM something syft could have had: a packed file we could not decode (`errUPXDecompress`), a header the size bounds refused (`errUPXSizeRefused`), a reconstruction that came up short (`errUPXPartial`), and an ELF expansion `elfutil` declined (`ErrDeclaredSizeExceeded`). An unimplemented UPX method stays quiet on purpose: `upx` defaults to NRV2B and only LZMA is implemented here, so reporting it would attach an unknown to most packed non-Go binaries in an image. That filtering is a new pattern. No other cataloger picks which of its errors become unknowns, and the reason this one does is that it runs on every executable in an image rather than on files a glob already selected. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * chore: ignore local spec/ planning notes `/specs` was already ignored; `/spec` is the same thing under the singular name and was not, so working notes landed in commits. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * refactor(golang): name what the unpack hands back, not where it stores it the scan's signatures said `*spillbuf.Buffer` all the way down, which told every reader below the scan that it cares whether the reconstruction lives in memory or on disk. it does not. two interfaces instead, each naming only what its side actually uses: - `unpackedContents` for the consumers: `ReaderAt`, `Closer`, and a `Size` that is the contiguous run rebuilt from zero - `blockSink` for the decoder, which additionally needs `WriterAt` and `FirstGap` to place blocks this costs one thing worth flagging. `Close` on a nil `*spillbuf.Buffer` was nil-safe, so callers just deferred it; widened into an interface, a nil pointer becomes a non-nil interface and the same call panics. `closeUnpacked` absorbs that, and it is now the only way an owner releases contents. `readerFor`, `seekerFor` and `closeUnpacked` are the three places that resolve the nil. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * docs(elfutil): say that CheckAllSections is the decompression-bomb gate the doc led with "bounds every section syft can drive debug/elf into decompressing", which describes the mechanism without ever naming what it is defending against. a reader landing on the call site could not tell that this is the decompression-bomb check. state the attack instead: a compressed section header declares its own decompressed size, debug/elf believes that number and allocates it on open, and nothing forces it to match what the compressed bytes actually yield. the 260KB ELF that drove 1.3GB of allocation now lives in the doc rather than only at the one call site that happened to mention it. comments only. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * docs(golang): move the overflow note onto the bounds test it describes the "subtraction form" note sat above the phStart assignment with ten lines of wrap analysis between it and the `if` it was talking about, so the subtraction it names reads as missing. it is `hdrLen-phStart < phentsize`. move it onto that test and name the form it is avoiding (`phStart+phentsize > hdrLen`, which can overflow past the buffer end) so the referent is not several paragraphs away. comments only. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * chore(golang): drop the internal/ README left over from xcoff that README existed to record where the vendored xcoff package came from and that Go keeps it internal, which is a provenance note worth having while third-party code sat there. dropping xcoff took the reason with it, and repurposing it to point at gotestdata just made it redundant: gotestdata has its own README covering why it is under internal/, why it is not testdata/, and what belongs in each. internal/ now holds one self-documenting directory. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
0c049806bd |
chore(deps): bump github.com/containerd/containerd/v2 (#5265)
Bumps [github.com/containerd/containerd/v2](https://github.com/containerd/containerd) from 2.3.4 to 2.3.5. - [Release notes](https://github.com/containerd/containerd/releases) - [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md) - [Commits](https://github.com/containerd/containerd/compare/v2.3.4...v2.3.5) --- updated-dependencies: - dependency-name: github.com/containerd/containerd/v2 dependency-version: 2.3.5 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
9addda3da5 |
fix(test): pull elf fixture build tools from archive.debian.org (#5264)
bullseye went EOL and deb.debian.org dropped it, so the elf executable fixture image stopped building and took the whole unit test job with it (fixture generation runs before any test does). main has been red on this since 2026-09-08. two separate breakages, both handled here: - the base repo moved to `archive.debian.org`, whose Release files are permanently expired, so `Acquire::Check-Valid-Until=false` is required - `bullseye-security` is worse off: its index is still served but every package in the pool behind it 404s, and it has not landed on the archive yet. dropping it is the only option right now. these are throwaway fixture build tools, so base bullseye versions are fine. verified by rebuilding the image and running the fixture `verify` target, which still reports `PASS: all security features accounted for`. Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> |
||
|
|
767c83d513 |
chore(deps): update CPE dictionary index (#5256)
Signed-off-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> Co-authored-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> |
||
|
|
392539dc28 |
chore(deps): bump github.com/CycloneDX/cyclonedx-go (#5252)
Bumps [github.com/CycloneDX/cyclonedx-go](https://github.com/CycloneDX/cyclonedx-go) from 0.11.0 to 0.12.0. - [Release notes](https://github.com/CycloneDX/cyclonedx-go/releases) - [Commits](https://github.com/CycloneDX/cyclonedx-go/compare/v0.11.0...v0.12.0) --- updated-dependencies: - dependency-name: github.com/CycloneDX/cyclonedx-go dependency-version: 0.12.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
3dd674c53b |
chore(deps): bump anchore/sbom-action from 0.24.0 to 0.24.2 (#5250)
Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.24.0 to 0.24.2. - [Release notes](https://github.com/anchore/sbom-action/releases) - [Changelog](https://github.com/anchore/sbom-action/blob/main/RELEASE.md) - [Commits](https://github.com/anchore/sbom-action/compare/e22c389904149dbc22b58101806040fa8d37a610...3ad7283483fc7af8ff2b4ea19663c2d5ca935e26) --- updated-dependencies: - dependency-name: anchore/sbom-action dependency-version: 0.24.2 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
fd7517bbba |
chore(deps): bump github.com/google/go-containerregistry (#5251)
Bumps [github.com/google/go-containerregistry](https://github.com/google/go-containerregistry) from 0.21.9 to 0.22.0. - [Release notes](https://github.com/google/go-containerregistry/releases) - [Commits](https://github.com/google/go-containerregistry/compare/v0.21.9...v0.22.0) --- updated-dependencies: - dependency-name: github.com/google/go-containerregistry dependency-version: 0.22.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
c935b71c9e |
fixed java-archive-cataloger returns unknown ver for uber-jars , fixed #5163 (#5164)
Signed-off-by: Rez Moss <hi@rezmoss.com> |
||
|
|
77031752fa |
chore(deps): bump google.golang.org/grpc from 1.83.0 to 1.83.1 (#5245)
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.83.0 to 1.83.1. - [Release notes](https://github.com/grpc/grpc-go/releases) - [Commits](https://github.com/grpc/grpc-go/compare/v1.83.0...v1.83.1) --- updated-dependencies: - dependency-name: google.golang.org/grpc dependency-version: 1.83.1 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
|
12d5544b2a |
docs: fix typo implmentation -> implementation (#5243)
Signed-off-by: Vaibhav Srivastava <vaibhavsri1712@gmail.com> |
||
|
|
cc13d1dbf1 |
chore(deps): update CPE dictionary index (#5244)
Signed-off-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> Co-authored-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> |
||
|
|
af937d74c0 |
chore(deps): update tool versions (#5242)
Signed-off-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> Co-authored-by: anchore-oss-update-bot <anchore-oss-update-bot@users.noreply.github.com> |