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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2019-11707

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.

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 < 60.7.1affected

Mozilla Firefox

  • unspecified to < 67.0.3affected

Mozilla Thunderbird

  • unspecified to < 60.7.2affected

References