lfdt-lockness/cggmp21 · Security
cggmp21 vulnerable to ambiguous challenge derivation
- GHSA ID
- GHSA-rm66-9gh4-4gp8
- Severity
- low
- Published
- Updated
- CVSS v4
- 2.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U
Description
Challenge derivation in non-interactive ZK proofs was ambiguous and that could lead to security vulnerability (however, it's unknown if it could be exploited).
CWEs
- CWE-327 · Use of a Broken or Risky Cryptographic Algorithm