CVE-2025-13014

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-13014
Use-after-free in the Audio/Video component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1994241 Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-87/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-88/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-89/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-90/
https://www.mozilla.org/security/advisories/mfsa2025-91/
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
History

19 Nov 2025, 20:15

Type Values Removed Values Added
Summary (en) Use-after-free in the Audio/Video component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, and Firefox ESR < 115.30. (en) Use-after-free in the Audio/Video component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5.
References
  • () https://www.mozilla.org/security/advisories/mfsa2025-90/ -
  • () https://www.mozilla.org/security/advisories/mfsa2025-91/ -

17 Nov 2025, 12:39

Type Values Removed Values Added
First Time Mozilla firefox
Mozilla
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1994241 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1994241 - Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-87/ - () https://www.mozilla.org/security/advisories/mfsa2025-87/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-88/ - () https://www.mozilla.org/security/advisories/mfsa2025-88/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-89/ - () https://www.mozilla.org/security/advisories/mfsa2025-89/ - Vendor Advisory

12 Nov 2025, 16:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8
CWE CWE-416

11 Nov 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-11 16:15

Updated : 2025-11-19 20:15

NVD link : CVE-2025-13014

Mitre link : CVE-2025-13014

CVE.ORG link : CVE-2025-13014

JSON object : View

Products Affected

mozilla

  • firefox
CWE
CWE-416

Use After Free