CVE-2020-12400 | BDVDB-2026-142721 Detail

MozillaFirefox

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.mozilla.org/security/advisories/mfsa2020-39/
https://www.mozilla.org/security/advisories/mfsa2020-36/
https://bugzilla.mozilla.org/show_bug.cgi?id=1623116
https://lists.debian.org/debian-lts-announce/2023/02/msg00021.html

Exploit#

No public exploit known

History#

Version 12020-10-08Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.