CVE-2020-26960 log

Source
Severity Medium
Remote Yes
Type Arbitrary code execution
Description
A security issue has been found in Firefox before 83.0 where, if the Compact() method was called on an nsTArray, the array could have been reallocated without updating other pointers, leading to a potential use-after-free and exploitable crash.
Group Package Affected Fixed Severity Status Ticket
AVG-1279 firefox 82.0.3-1 83.0-1 Critical Fixed
Date Advisory Group Package Severity Type
17 Nov 2020 ASA-202011-12 AVG-1279 firefox Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2020-50/#CVE-2020-26960
https://bugzilla.mozilla.org/show_bug.cgi?id=1670358