CVE-2022-1097 Information

Description

NSSToken objects were referenced via direct points and could have been accessed in an unsafe way on different threads leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 Firefox < 99 and Firefox ESR < 91.8.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1745667 https://www.mozilla.org/security/advisories/mfsa2022-13/ https://www.mozilla.org/security/advisories/mfsa2022-15/ https://www.mozilla.org/security/advisories/mfsa2022-14/