Description
Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Thunderbird
unspecified to < 91.4.0affected
Mozilla Firefox ESR
unspecified to < 91.4.0affected
Mozilla Firefox
unspecified to < 95affected
References
- https://www.mozilla.org/security/advisories/mfsa2021-53/ ↗
- https://www.mozilla.org/security/advisories/mfsa2021-54/ ↗
- https://www.mozilla.org/security/advisories/mfsa2021-52/ ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1730120 ↗
- https://www.debian.org/security/2021/dsa-5026 ↗
- https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html ↗
- https://www.debian.org/security/2022/dsa-5034 ↗
- https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html ↗
- https://security.gentoo.org/glsa/202202-03 ↗
- https://security.gentoo.org/glsa/202208-14 ↗