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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-23995

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrar

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Affected products

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

Mozilla Firefox ESR

  • unspecified to < 78.10affected

Mozilla Thunderbird

  • unspecified to < 78.10affected

Mozilla Firefox

  • unspecified to < 88affected

References