EPSS
Percentile
15.5%
When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
bugzilla.mozilla.org/show_bug.cgi?id=1623116
lists.debian.org/debian-lts-announce/2023/02/msg00021.html
www.mozilla.org/security/advisories/mfsa2020-36/
www.mozilla.org/security/advisories/mfsa2020-39/