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VULNERABILITIES

CVE-2022-26385 Details

Description

In unusual circumstances, an individual thread may outlive the thread's manager during shutdown. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 98.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CNA: CISA-ADPCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.mozilla.org/show_bug.cgi?id=1747526 CVEExploitIssue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-10/ CVEVendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1747526 [email protected]ExploitIssue TrackingVendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-10/ [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]
CWE-416Use After FreeCISA-ADP

Affected Products

ProductVersions
mozilla firefox
< 98.0

CPE

  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-26385
NVD Published Date:
Dec 22, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-26385 Details - Not Deferred