CVE-2022-22741 Information

Description

When resizing a popup while requesting fullscreen access the popup would have become unable to leave fullscreen mode. 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://bugzilla.mozilla.org/show_bug.cgi?id=1740389 https://www.mozilla.org/security/advisories/mfsa2022-03/