CVE-2022-22743

Description

When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Affected Platforms

Weakness Type

NVD-CWE-noinfo

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1739220
• https://www.mozilla.org/security/advisories/mfsa2022-01/
• https://www.mozilla.org/security/advisories/mfsa2022-02/
• https://www.mozilla.org/security/advisories/mfsa2022-03/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1739220
• https://www.mozilla.org/security/advisories/mfsa2022-01/