Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.3.0, RSA PKCS#1 v1.5 signature verification code does not check for tailing garbage bytes after decoding a `DigestInfo` ASN.1 structure. This can allow padding bytes to be removed and garbage data added to forge a signature when a low public exponent is being used. The issue has been addressed in `node-forge` version 1.3.0. There are currently no known workarounds.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| digitalbazaar | forge | < 1.3.0 |
References
- https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1Patch, Third Party Advisory
- https://github.com/digitalbazaar/forge/commit/bb822c02df0b61211836472e29b9790cc541cdb2Patch, Third Party Advisory
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-x4jg-mjrx-434gThird Party Advisory
- https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1Patch, Third Party Advisory
- https://github.com/digitalbazaar/forge/commit/bb822c02df0b61211836472e29b9790cc541cdb2Patch, Third Party Advisory
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-x4jg-mjrx-434gThird Party Advisory
Timeline
- Published
- Mar 18, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified