CVE-2025-3031

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-3031
An attacker could read 32 bits of values spilled onto the stack in a JIT compiled function. This vulnerability affects Firefox < 137 and Thunderbird < 137.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1947141 Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-20/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-23/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

07 Apr 2025, 13:31

Type Values Removed Values Added
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
First Time Mozilla firefox
Mozilla thunderbird
Mozilla
Summary
  • (es) Un atacante podría leer 32 bits de valores vertidos en la pila en una función compilada JIT. Esta vulnerabilidad afecta a Firefox (versión anterior a la 137) y Thunderbird (versión anterior a la 137).
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1947141 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1947141 - Issue Tracking, Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-20/ - () https://www.mozilla.org/security/advisories/mfsa2025-20/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-23/ - () https://www.mozilla.org/security/advisories/mfsa2025-23/ - Vendor Advisory

01 Apr 2025, 19:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE CWE-200

01 Apr 2025, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-01 13:15

Updated : 2025-04-07 13:31

NVD link : CVE-2025-3031

Mitre link : CVE-2025-3031

CVE.ORG link : CVE-2025-3031

JSON object : View

Products Affected

mozilla

  • thunderbird
  • firefox
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor