CVE-2025-1934

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-1934
It was possible to interrupt the processing of a RegExp bailout and run additional JavaScript, potentially triggering garbage collection when the engine was not expecting it. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1942881 Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-14/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-16/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-17/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-18/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

03 Apr 2025, 13:29

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1942881 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1942881 - Issue Tracking, Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-14/ - () https://www.mozilla.org/security/advisories/mfsa2025-14/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-16/ - () https://www.mozilla.org/security/advisories/mfsa2025-16/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-17/ - () https://www.mozilla.org/security/advisories/mfsa2025-17/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-18/ - () https://www.mozilla.org/security/advisories/mfsa2025-18/ - Vendor Advisory
CWE NVD-CWE-Other
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
First Time Mozilla firefox
Mozilla thunderbird
Mozilla

25 Mar 2025, 15:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

12 Mar 2025, 17:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.5 		v2 : unknown
v3 : unknown
CWE CWE-185
Summary
  • (es) Se pudo interrumpir el procesamiento de un rescate de RegExp y ejecutar JavaScript adicional, lo que podría activar la recolección de basura cuando el motor no lo esperaba. Esta vulnerabilidad afecta a Firefox &lt; 136, Firefox ESR &lt; 128.8, Thunderbird &lt; 136 y Thunderbird &lt; 128.8.

05 Mar 2025, 00:15

Type Values Removed Values Added
References
  • () https://www.mozilla.org/security/advisories/mfsa2025-17/ -
  • () https://www.mozilla.org/security/advisories/mfsa2025-18/ -
Summary (en) It was possible to interrupt the processing of a RegExp bailout and run additional JavaScript, potentially triggering garbage collection when the engine was not expecting it. This vulnerability affects Firefox < 136 and Firefox ESR < 128.8. (en) It was possible to interrupt the processing of a RegExp bailout and run additional JavaScript, potentially triggering garbage collection when the engine was not expecting it. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8.

04 Mar 2025, 16:15

Type Values Removed Values Added
CWE CWE-185
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

04 Mar 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-04 14:15

Updated : 2025-04-03 13:29

NVD link : CVE-2025-1934

Mitre link : CVE-2025-1934

CVE.ORG link : CVE-2025-1934

JSON object : View

Products Affected

mozilla

  • thunderbird
  • firefox
CWE
NVD-CWE-Other