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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-38500

Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough e

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

Affected products

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

Mozilla Thunderbird

  • unspecified to < 78.15affected
  • unspecified to < 91.2affected

Mozilla Firefox ESR

  • unspecified to < 91.2affected
  • unspecified to < 78.15affected

Mozilla Firefox

  • unspecified to < 93affected

References