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CVE PROGRAM SOURCE RECORDUnscored

CVE-2020-6806

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory cor

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

Affected products

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

Mozilla Thunderbird

  • unspecified to < 68.6affected

Mozilla Firefox

  • unspecified to < 74affected
  • unspecified to < ESR68.6affected

Mozilla Firefox ESR

  • unspecified to < 68.6affected

References