digitalbazaar/forge · Security
Improper Verification of Cryptographic Signature in `node-forge`
- GHSA ID
- GHSA-2r2c-g63r-vccr
- CVE ID
- CVE-2022-24773
- Severity
- medium
- Published
- Updated
- CVSS
- 5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CVSS v3
- 5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
Impact
RSA PKCS#1 v1.5 signature verification code is not properly checking DigestInfo for a proper ASN.1 structure. This can lead to successful verification with signatures that contain invalid structures but a valid digest.
Patches
The issue has been addressed in node-forge 1.3.0.
For more information
If you have any questions or comments about this advisory:
- Open an issue in forge
- Email us at example email address
CWEs
- CWE-347 · Improper Verification of Cryptographic Signature
References
- https://github.com/digitalbazaar/forge/security/advisories/GHSA-2r2c-g63r-vccr ↗
- https://nvd.nist.gov/vuln/detail/CVE-2022-24773 ↗
- https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1 ↗
- https://github.com/digitalbazaar/forge/commit/bb822c02df0b61211836472e29b9790cc541cdb2 ↗
- https://github.com/advisories/GHSA-2r2c-g63r-vccr ↗