CVE-2022-22738 Information

Description

Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5 Firefox < 96 and Thunderbird < 91.5.

Reference

https://www.mozilla.org/security/advisories/mfsa2022-02/ https://www.mozilla.org/security/advisories/mfsa2022-01/ https://www.mozilla.org/security/advisories/mfsa2022-03/ https://bugzilla.mozilla.org/show_bug.cgi?id=1742382