CVE-2023-29533 Information

Description

A website could have obscured the fullscreen notification by using a combination of window.open fullscreen requests window.name assignments and setInterval calls. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 112 Focus for Android < 112 Firefox ESR < 102.10 Firefox for Android < 112 and Thunderbird < 102.10.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1814597 https://www.mozilla.org/security/advisories/mfsa2023-14/ https://www.mozilla.org/security/advisories/mfsa2023-13/ https://bugzilla.mozilla.org/show_bug.cgi?id=1798219 https://www.mozilla.org/security/advisories/mfsa2023-15/