fix: improve node classifier version matching (#3284)

Signed-off-by: witchcraze <witchcraze@gmail.com>

syft/pkg/cataloger/binary/classifier_cataloger_test.go

@@ -625,6 +625,36 @@ func Test_Cataloger_PositiveCases(t *testing.T) {
 				Metadata:  metadata("go-binary"),
 			},
 		},
+		{
+			logicalFixture: "node/0.10.48/linux-amd64",
+			expected: pkg.Package{
+				Name:      "node",
+				Version:   "0.10.48",
+				PURL:      "pkg:generic/node@0.10.48",
+				Locations: locations("node"),
+				Metadata:  metadata("nodejs-binary"),
+			},
+		},
+		{
+			logicalFixture: "node/0.12.18/linux-amd64",
+			expected: pkg.Package{
+				Name:      "node",
+				Version:   "0.12.18",
+				PURL:      "pkg:generic/node@0.12.18",
+				Locations: locations("node"),
+				Metadata:  metadata("nodejs-binary"),
+			},
+		},
+		{
+			logicalFixture: "node/4.9.1/linux-amd64",
+			expected: pkg.Package{
+				Name:      "node",
+				Version:   "4.9.1",
+				PURL:      "pkg:generic/node@4.9.1",
+				Locations: locations("node"),
+				Metadata:  metadata("nodejs-binary"),
+			},
+		},
 		{
 			logicalFixture: "node/19.2.0/linux-amd64",
 			expected: pkg.Package{

syft/pkg/cataloger/binary/classifiers.go

@@ -153,8 +153,14 @@ func DefaultClassifiers() []Classifier {
 		{
 			Class:    "nodejs-binary",
 			FileGlob: "**/node",
-			EvidenceMatcher: FileContentsVersionMatcher(
+			EvidenceMatcher: evidenceMatchers(
-				`(?m)node\.js\/v(?P<version>[0-9]+\.[0-9]+\.[0-9]+)`),
+				// [NUL]node v0.10.48[NUL]
+				// [NUL]v0.12.18[NUL]
+				// [NUL]v4.9.1[NUL]
+				// node.js/v22.9.0
+				FileContentsVersionMatcher(`(?m)\x00(node )?v(?P<version>(0|4|5)\.[0-9]+\.[0-9]+)\x00`),
+				FileContentsVersionMatcher(`(?m)node\.js\/v(?P<version>[0-9]+\.[0-9]+\.[0-9]+)`),
+			),
 			Package: "node",
 			PURL:    mustPURL("pkg:generic/node@version"),
 			CPEs:    singleCPE("cpe:2.3:a:nodejs:node.js:*:*:*:*:*:*:*:*", cpe.NVDDictionaryLookupSource),

syft/pkg/cataloger/binary/test-fixtures/config.yaml

@@ -256,6 +256,27 @@ from-images:
     paths:
       - /usr/local/openresty/nginx/sbin/nginx
 
+  - version: 0.10.48
+    images:
+      - ref: node:0.10.48@sha256:c32b4d56f05c69df6e87d06bf7d5f6a5c6a0e7bcdb8e5ffab0e7a1853a90008f
+        platform: linux/amd64
+    paths:
+      - /usr/local/bin/node
+
+  - version: 0.12.18
+    images:
+      - ref: node:0.12.18@sha256:02e8e9903c8d974e8874d0144413d398a41d62f54bafec4d2cf3ac2a8501dd28
+        platform: linux/amd64
+    paths:
+      - /usr/local/bin/node
+
+  - version: 4.9.1
+    images:
+      - ref: node:4.9.1@sha256:41d0ad2557ea2a9e57e1a458c1d659e92f601586e07dcffef74c9cef542f6f6e
+        platform: linux/amd64
+    paths:
+      - /usr/local/bin/node
+
   - version: 19.2.0
     images:
       - ref: node:19.2.0@sha256:9bf5846b28f63acab0ccb0a39a245fbc414e6b7ecd467282f58016537c06e159