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CVE-2022-1196

Date: December 22, 2022

After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8 and Firefox ESR < 91.8.

Severity Score

4.3

Related Resources (9)

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-1196

Url: https://security.alpinelinux.org/vuln/CVE-2022-1196

Url: https://bugzilla.mozilla.org/show_bug.cgi?id=1750679

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-1196

Url: https://www.mozilla.org/security/advisories/mfsa2022-15/

Url: https://www.mozilla.org/security/advisories/mfsa2022-14/

Url: https://access.redhat.com/security/cve/CVE-2022-1196

Url: https://security-tracker.debian.org/tracker/CVE-2022-1196

Url: https://www.mend.io/vulnerability-database/CVE-2022-1196

Severity Score

4.3

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3

Base Score:	4.3
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE

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