CVE-2022-22754 Information

Description

If a user installed an extension of a particular type the extension could have auto-updated itself and while doing so bypass the prompt which grants the new version the new requested permissions. This vulnerability affects Firefox < 97 Thunderbird < 91.6 and Firefox ESR < 91.6.

Reference

https://www.mozilla.org/security/advisories/mfsa2022-06/ https://bugzilla.mozilla.org/show_bug.cgi?id=1750565 https://www.mozilla.org/security/advisories/mfsa2022-05/ https://www.mozilla.org/security/advisories/mfsa2022-04/