GHSA-w5vr-8v7q-w6rvMedium
baseline-browser-mapping process termination on invalid input causes denial of service
🔗 CVE IDs covered (1)
📋 Description
baseline-browser-mapping 2.x before 2.11.0 calls process.exit() instead of throwing on invalid or conflicting input parameters, and can trigger immediate process termination, causing denial of service.
🎯 Affected products1
- npm/baseline-browser-mapping:>= 2.0.0, < 2.11.0
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-45819
- https://github.com/web-platform-dx/baseline-browser-mapping/pull/137/changes#diff-7ae45ad102eab3b6d7e7896acd08c427a9b25b346470d7bc6507b6481575d519
- https://github.com/web-platform-dx/baseline-browser-mapping/blob/b7881aa61c8a057e24468ab5ee18c5ecedbbf691/src/index.ts#L142
- https://www.npmjs.com/package/baseline-browser-mapping
- https://github.com/web-platform-dx/baseline-browser-mapping/pull/137
- https://github.com/web-platform-dx/baseline-browser-mapping/commit/de733e2d8959559f7bb255d5927f3afcb6f31589
- https://github.com/web-platform-dx/baseline-browser-mapping/releases/tag/v2.11.0
- https://github.com/advisories/GHSA-w5vr-8v7q-w6rv