CVE-2024-29943

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-29943
An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.openwall.com/lists/oss-security/2024/03/23/1 Mailing List Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-15/ Vendor Advisory
http://www.openwall.com/lists/oss-security/2024/03/23/1 Mailing List Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-15/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

01 Apr 2025, 16:56

Type Values Removed Values Added
First Time Mozilla firefox
Mozilla
References () http://www.openwall.com/lists/oss-security/2024/03/23/1 - () http://www.openwall.com/lists/oss-security/2024/03/23/1 - Mailing List, Third Party Advisory
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 - Issue Tracking
References () https://www.mozilla.org/security/advisories/mfsa2024-15/ - () https://www.mozilla.org/security/advisories/mfsa2024-15/ - Vendor Advisory
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

21 Nov 2024, 09:08

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2024/03/23/1 - () http://www.openwall.com/lists/oss-security/2024/03/23/1 -
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1886849 -
References () https://www.mozilla.org/security/advisories/mfsa2024-15/ - () https://www.mozilla.org/security/advisories/mfsa2024-15/ -

12 Aug 2024, 17:35

Type Values Removed Values Added
CWE CWE-125
CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

01 May 2024, 18:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/03/23/1 -

22 Mar 2024, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-22 13:15

Updated : 2025-04-01 16:56

NVD link : CVE-2024-29943

Mitre link : CVE-2024-29943

CVE.ORG link : CVE-2024-29943

JSON object : View

Products Affected

mozilla

  • firefox
CWE
CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write