9.8
CVSSv3

CVE-2021-4127

Published: 22/12/2022 Updated: 04/01/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9.

Vulnerability Trend

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mozilla thunderbird

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Vendor Advisories

An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited This vulnerability affects Thunderbird &lt; 789 and Firefox ESR &lt; 789 (CVE-2021-4127) Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported ...
Mozilla Foundation Security Advisory 2021-11 Security Vulnerabilities fixed in Firefox ESR 789 Announced March 23, 2021 Impact high Products Firefox ESR Fixed in Firefox ESR 789 ...
Mozilla Foundation Security Advisory 2021-12 Security Vulnerabilities fixed in Thunderbird 789 Announced March 23, 2021 Impact high Products Thunderbird Fixed in Thunderbird 789 ...