CVE-2024-1556

The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 123.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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=1870414	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1870414	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

27 Mar 2025, 14:40

Type	Values Removed	Values Added
First Time		Mozilla firefox Mozilla
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1870414 -~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1870414 - Issue Tracking
References	~~() https://www.mozilla.org/security/advisories/mfsa2024-05/ -~~	() https://www.mozilla.org/security/advisories/mfsa2024-05/ - Vendor Advisory
CPE		cpe:2.3:a:mozilla:firefox::::::::

Information

Published : 2024-02-20 14:15

Updated : 2025-03-27 14:40

NVD link : CVE-2024-1556

Mitre link : CVE-2024-1556

CVE.ORG link : CVE-2024-1556

JSON object : View

Products Affected

mozilla

firefox

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

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