Description (CNA)
libcrux-ecdh and libcrux-ed25519 before 0.0.6, and libcrux-psq before 0.0.7, contain cryptographic implementation bugs. libcrux-ecdh did not properly check length and clamping during X25519 secret validation (and had a broken clamping check for imported X25519 secret keys); libcrux-ed25519 performed a duplicated clamping step during key generation; and libcrux-psq panicked instead of propagating an AEADError. These were fixed in the respective patched releases.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| celabshq / libcrux-ecdh | affected 0 before 0.0.6; unaffected 0.0.6 |
| celabshq / libcrux-ed25519 | affected 0 before 0.0.6; unaffected 0.0.6 |
| celabshq / libcrux-psq | affected 0 before 0.0.7; unaffected 0.0.7 |
CWE
CWE-347
References
- https://github.com/celabshq/libcrux/security/advisories/GHSA-435g-fcv3-8j26
- https://www.vulncheck.com/advisories/libcrux-before-cryptographic-implementation-bug-fixes
ADP enrichment
No English description supplied.
No references supplied.