CVE-2022-45418

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.

Affected Platforms

Weakness Type

CWE-1021, CWE-1021

References

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