CVE-2020-26960
CVSS v3.1
8.8 (High)
CVSS v2.0
9.3 (High)
EPSS
0.24 % (65th)
Affected Products
3
Advisories
34
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. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
Weaknesses
- CWE-416
- Use After Free
- CVE Status
- PUBLISHED
- CNA
- Mozilla Corporation
- Published Date
-
2020-12-09 01:15:13
(3 years ago) - Updated Date
-
2020-12-10 17:16:34
(3 years ago)
Affected Products
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Configuration #1
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