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CVE PROGRAM SOURCE RECORDUnscored

CVE-2020-26971

Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. This vulnerability affects Firefox < 84, Thunderbird

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

Affected products

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

Mozilla Firefox

  • unspecified to < 84affected

Mozilla Thunderbird

  • unspecified to < 78.6affected

Mozilla Firefox ESR

  • unspecified to < 78.6affected

References