CVE-2022-29914

Description

When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

Affected Platforms

Weakness Type

NVD-CWE-noinfo, CWE-1021

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1746448
• https://www.mozilla.org/security/advisories/mfsa2022-16/
• https://www.mozilla.org/security/advisories/mfsa2022-17/
• https://www.mozilla.org/security/advisories/mfsa2022-18/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1746448
• https://www.mozilla.org/security/advisories/mfsa2022-16/