CVE-2023-44273
gnark-crypto doesn't range check input values during ECDSA and EdDSA signature deserialization
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (mittel).
Beschreibung
Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/consensys/gnark-crypto | 0.12.0 |
Referenzen
- https://github.com/Consensys/gnark-crypto
- https://github.com/Consensys/gnark-crypto/pull/449
- https://github.com/Consensys/gnark-crypto/releases
- https://github.com/Consensys/gnark-crypto/releases/tag/v0.12.0
- https://github.com/Consensys/gnark-crypto/security/advisories/GHSA-fr8m-434r-g3xp
- https://go.dev/blog/defer-panic-and-recover
- https://nvd.nist.gov/vuln/detail/CVE-2023-44273
- https://verichains.io