Veille CVE
CVE-2026-59877
7.5 ÉlevéeDescription
protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.5 and 8.6.6, protobufjs parsed option names by advancing through schema tokens until reaching an = token without checking for end of input, so a crafted .proto schema that opens an option declaration and ends prematurely can cause parse, Root.load, or Root.loadSync to loop indefinitely. This issue is fixed in versions 7.6.5 and 8.6.6.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.3 Moyenne | security-advisories@github.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| 3.1 | 7.5 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Faiblesses (CWE)
Références
- https://github.com/protobufjs/protobuf.js/commit/10fba6d54815ceecca8a06b9a6db490c8f5d2217 Patch
- https://github.com/protobufjs/protobuf.js/commit/fa5c73add738ceb471e74da8cc2f3727c3d0a69f Patch
- https://github.com/protobufjs/protobuf.js/pull/2352 Issue TrackingPatch
- https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v7.6.5 ProductRelease Notes
- https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v8.6.6 ProductRelease Notes
- https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-j3f2-48v5-ccww MitigationVendor Advisory