GHSA-cm2q-67xf-jw8cMediumCVSS 4.7
During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time...
🔗 CVE IDs covered (1)
📋 Description
During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2020-12401
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631573
- https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html
- https://www.mozilla.org/security/advisories/mfsa2020-36
- https://www.mozilla.org/security/advisories/mfsa2020-39
- https://github.com/advisories/GHSA-cm2q-67xf-jw8c