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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-43538

By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Thunderbird

  • unspecified to < 91.4.0affected

Mozilla Firefox ESR

  • unspecified to < 91.4.0affected

Mozilla Firefox

  • unspecified to < 95affected

References