A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Link | Tags |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1865689 | issue tracking permissions required |
https://www.mozilla.org/security/advisories/mfsa2024-01/ | release notes vendor advisory |
https://www.mozilla.org/security/advisories/mfsa2024-02/ | release notes vendor advisory |
https://www.mozilla.org/security/advisories/mfsa2024-04/ | release notes vendor advisory |
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html | third party advisory mailing list |
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html | third party advisory mailing list |