build(deps): bump serialize-javascript and terser-webpack-plugin
What changed, and why it matters
This is an automated dependency update that removes an old JavaScript helper package called serialize-javascript and upgrades a build tool called terser-webpack-plugin. The change only affects the build-time tooling for the WebAssembly package, not the core cryptographic library. It is a routine maintenance patch with no direct evidence of an active security flaw being fixed in the project's own code.
Treat as routine dependency hygiene. Verify the updated lockfile builds the WASM package correctly and review terser-webpack-plugin 5.4.0 release notes for any breaking changes. No urgent security response is indicated by the diff itself.
Security signals we found
Removal of serialize-javascript, a package with a known history of prototype-pollution and cross-site scripting issues in its serialization logic
Dependency bump performed by Dependabot, which commonly triggers on security advisories
No changes to libwally-core C/C++ source or public API
Evidence from the diff
The commit updates src/wasm_package/package-lock.json, bumping webpack from 5.75.0 to 5.105.0 and terser-webpack-plugin from 5.3.16 to 5.4.0. Because terser-webpack-plugin 5.4.0 no longer depends on serialize-javascript, the lockfile drops serialize-javascript and its transitive dependencies (randombytes, safe-buffer). These are dev/build-time dependencies for the WASM packaging; they do not ship in the runtime library. The diff shows only lockfile metadata changes.
Changed components
src/wasm_package/package-lock.jsonWASM package build toolchain (devDependencies only)Inspect captured patch +7 / −71
diff --git a/src/wasm_package/package-lock.json b/src/wasm_package/package-lock.json
index f7c3280..9a60a93 100644
--- a/src/wasm_package/package-lock.json
+++ b/src/wasm_package/package-lock.json
@@ -11,7 +11,7 @@
"devDependencies": {
"buffer": "^6.0.3",
"test": "^3.2.1",
- "webpack": "^5.75.0",
+ "webpack": "^5.105.0",
"webpack-cli": "^5.0.0"
}
},
@@ -1400,15 +1400,6 @@
"node": ">=8"
}
},
- "node_modules/randombytes": {
- "version": "2.1.0",
- "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
- "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
- "dev": true,
- "dependencies": {
- "safe-buffer": "^5.1.0"
- }
- },
"node_modules/rechoir": {
"version": "0.8.0",
"resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.8.0.tgz",
@@ -1485,26 +1476,6 @@
"node": ">=8"
}
},
- "node_modules/safe-buffer": {
- "version": "5.2.1",
- "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
- "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
- "dev": true,
- "funding": [
- {
- "type": "github",
- "url": "https://github.com/sponsors/feross"
- },
- {
- "type": "patreon",
- "url": "https://www.patreon.com/feross"
- },
- {
- "type": "consulting",
- "url": "https://feross.org/support"
- }
- ]
- },
"node_modules/safe-regex-test": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/safe-regex-test/-/safe-regex-test-1.0.0.tgz",
@@ -1538,15 +1509,6 @@
"url": "https://opencollective.com/webpack"
}
},
- "node_modules/serialize-javascript": {
- "version": "6.0.2",
- "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.2.tgz",
- "integrity": "sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==",
- "dev": true,
- "dependencies": {
- "randombytes": "^2.1.0"
- }
- },
"node_modules/shallow-clone": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/shallow-clone/-/shallow-clone-3.0.1.tgz",
@@ -1717,15 +1679,14 @@
}
},
"node_modules/terser-webpack-plugin": {
- "version": "5.3.16",
- "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.3.16.tgz",
- "integrity": "sha512-h9oBFCWrq78NyWWVcSwZarJkZ01c2AyGrzs1crmHZO3QUg9D61Wu4NPjBy69n7JqylFF5y+CsUZYmYEIZ3mR+Q==",
+ "version": "5.4.0",
+ "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.4.0.tgz",
+ "integrity": "sha512-Bn5vxm48flOIfkdl5CaD2+1CiUVbonWQ3KQPyP7/EuIl9Gbzq/gQFOzaMFUEgVjB1396tcK0SG8XcNJ/2kDH8g==",
"dev": true,
"dependencies": {
"@jridgewell/trace-mapping": "^0.3.25",
"jest-worker": "^27.4.5",
"schema-utils": "^4.3.0",
- "serialize-javascript": "^6.0.2",
"terser": "^5.31.1"
},
"engines": {
@@ -2988,15 +2949,6 @@
"find-up": "^4.0.0"
}
},
- "randombytes": {
- "version": "2.1.0",
- "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
- "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
- "dev": true,
- "requires": {
- "safe-buffer": "^5.1.0"
- }
- },
"rechoir": {
"version": "0.8.0",
"resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.8.0.tgz",
@@ -3049,12 +3001,6 @@
"integrity": "sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw==",
"dev": true
},
- "safe-buffer": {
- "version": "5.2.1",
- "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
- "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
- "dev": true
- },
"safe-regex-test": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/safe-regex-test/-/safe-regex-test-1.0.0.tgz",
@@ -3078,15 +3024,6 @@
"ajv-keywords": "^5.1.0"
}
},
- "serialize-javascript": {
- "version": "6.0.2",
- "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.2.tgz",
- "integrity": "sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==",
- "dev": true,
- "requires": {
- "randombytes": "^2.1.0"
- }
- },
"shallow-clone": {
"version": "3.0.1",
"resolved": "https://registry.npmjs.org/shallow-clone/-/shallow-clone-3.0.1.tgz",
@@ -3208,15 +3145,14 @@
}
},
"terser-webpack-plugin": {
- "version": "5.3.16",
- "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.3.16.tgz",
- "integrity": "sha512-h9oBFCWrq78NyWWVcSwZarJkZ01c2AyGrzs1crmHZO3QUg9D61Wu4NPjBy69n7JqylFF5y+CsUZYmYEIZ3mR+Q==",
+ "version": "5.4.0",
+ "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.4.0.tgz",
+ "integrity": "sha512-Bn5vxm48flOIfkdl5CaD2+1CiUVbonWQ3KQPyP7/EuIl9Gbzq/gQFOzaMFUEgVjB1396tcK0SG8XcNJ/2kDH8g==",
"dev": true,
"requires": {
"@jridgewell/trace-mapping": "^0.3.25",
"jest-worker": "^27.4.5",
"schema-utils": "^4.3.0",
- "serialize-javascript": "^6.0.2",
"terser": "^5.31.1"
}
},
Why this scored 17/100
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