CVE-2020-15673

HIGH Year: 2020
CVSS v3 Score
8.8
High
CVSS v2 Score
6.8
Medium
Weakness Type
CWE-416
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Vulnerability Description

Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.

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