Description
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Thunderbird
unspecified to < 68.9.0affected
Mozilla Firefox
unspecified to < 77affected
Mozilla Firefox ESR
unspecified to < 68.9affected
References
- https://www.mozilla.org/security/advisories/mfsa2020-20/ ↗
- https://www.mozilla.org/security/advisories/mfsa2020-21/ ↗
- https://www.mozilla.org/security/advisories/mfsa2020-22/ ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631576 ↗
- https://www.debian.org/security/2020/dsa-4726 ↗
- https://usn.ubuntu.com/4421-1/ ↗
- https://security.gentoo.org/glsa/202007-49 ↗
- https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html ↗