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Detect ELF security features (#2443)

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* add detection of ELF security features

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix linting

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update json schema with file executable data

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update expected fixure when no tty present

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* more detailed differ

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* use json differ

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix tests

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* remove json schema addition

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* regenerate json schema

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* fix mimtype set ref

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
This commit is contained in:
Alex Goodman
2024-02-02 16:51:18 +00:00
committed by GitHub
parent 3da679066e
commit 3023a5a7bc
39 changed files with 3377 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files
syft/format/syftjson/to_syft_model_test.go
+38 -1
View File
@@ -230,6 +230,7 @@ func Test_toSyftFiles(t *testing.T) {
want: sbom.Artifacts{
FileMetadata: map[file.Coordinates]file.Metadata{},
FileDigests: map[file.Coordinates][]file.Digest{},
Executables: map[file.Coordinates]file.Executable{},
},
},
{
@@ -245,6 +246,7 @@ func Test_toSyftFiles(t *testing.T) {
Value: "123",
},
},
Executable: nil,
},
},
want: sbom.Artifacts{
@@ -257,6 +259,7 @@ func Test_toSyftFiles(t *testing.T) {
},
},
},
Executables: map[file.Coordinates]file.Executable{},
},
},
{
@@ -280,6 +283,20 @@ func Test_toSyftFiles(t *testing.T) {
Value: "123",
},
},
Executable: &file.Executable{
Format: file.ELF,
SecurityFeatures: &file.ELFSecurityFeatures{
SymbolTableStripped: false,
StackCanary: boolRef(true),
NoExecutable: false,
RelocationReadOnly: "partial",
PositionIndependentExecutable: false,
DynamicSharedObject: false,
LlvmSafeStack: boolRef(false),
LlvmControlFlowIntegrity: boolRef(true),
ClangFortifySource: boolRef(true),
},
},
},
},
want: sbom.Artifacts{
@@ -306,6 +323,22 @@ func Test_toSyftFiles(t *testing.T) {
},
},
},
Executables: map[file.Coordinates]file.Executable{
coord: {
Format: file.ELF,
SecurityFeatures: &file.ELFSecurityFeatures{
SymbolTableStripped: false,
StackCanary: boolRef(true),
NoExecutable: false,
RelocationReadOnly: "partial",
PositionIndependentExecutable: false,
DynamicSharedObject: false,
LlvmSafeStack: boolRef(false),
LlvmControlFlowIntegrity: boolRef(true),
ClangFortifySource: boolRef(true),
},
},
},
},
},
}
@@ -318,7 +351,11 @@ func Test_toSyftFiles(t *testing.T) {
}
}
func Test_toSyfRelationship(t *testing.T) {
func boolRef(b bool) *bool {
return &b
}
func Test_toSyftRelationship(t *testing.T) {
packageWithId := func(id string) *pkg.Package {
p := &pkg.Package{}
p.OverrideID(artifact.ID(id))