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CVE-2021-4127

Date: December 21, 2022

An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited.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.

Severity Score

Related Resources (7)

https://security-tracker.debian.org/tracker/CVE-2021-4127
https://www.mozilla.org/security/advisories/mfsa2021-11/
https://access.redhat.com/security/cve/CVE-2021-4127
https://bugzilla.mozilla.org/show_bug.cgi?id=1691547
https://nvd.nist.gov/vuln/detail/CVE-2021-4127
https://www.mozilla.org/security/advisories/mfsa2021-12/
https://www.mend.io/vulnerability-database/CVE-2021-4127

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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