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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2022-28281

If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

Affected products

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

Mozilla Thunderbird

  • unspecified to < 91.8affected

Mozilla Firefox

  • unspecified to < 99affected

Mozilla Firefox ESR

  • unspecified to < 91.8affected

References