CVE-2022-45418 Information

Description

If a custom mouse cursor is specified in CSS under certain circumstances the cursor could have been drawn over the browser UI resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5 Thunderbird < 102.5 and Firefox < 107.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1795815 https://www.mozilla.org/security/advisories/mfsa2022-49/ https://www.mozilla.org/security/advisories/mfsa2022-48/ https://www.mozilla.org/security/advisories/mfsa2022-47/