CVE-2025-11152

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-11152
Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143.0.3.

8.6 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1987246 Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-80/ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
History

30 Oct 2025, 17:15

Type Values Removed Values Added
Summary (en) This vulnerability affects Firefox < 143.0.3. (en) Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143.0.3.

03 Oct 2025, 20:12

Type Values Removed Values Added
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1987246 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1987246 - Issue Tracking, Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-80/ - () https://www.mozilla.org/security/advisories/mfsa2025-80/ - Vendor Advisory
First Time Mozilla firefox
Mozilla

01 Oct 2025, 15:15

Type Values Removed Values Added
CWE CWE-190
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.6

30 Sep 2025, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-30 13:15

Updated : 2025-10-30 17:15

NVD link : CVE-2025-11152

Mitre link : CVE-2025-11152

CVE.ORG link : CVE-2025-11152

JSON object : View

Products Affected

mozilla

  • firefox
CWE
CWE-190

Integer Overflow or Wraparound