CVE-2024-1557

Memory safety bugs present in Firefox 122. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 123.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1746471%2C1848829%2C1864011%2C1869175%2C1869455%2C1869938%2C1871606	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1746471%2C1848829%2C1864011%2C1869175%2C1869455%2C1869938%2C1871606	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-05/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

06 May 2025, 18:33

Type	Values Removed	Values Added
CPE		cpe:2.3:a:mozilla:firefox:::::-:::*
References	~~() https://bugzilla.mozilla.org/buglist.cgi?bug_id=1746471%2C1848829%2C1864011%2C1869175%2C1869455%2C1869938%2C1871606 -~~	() https://bugzilla.mozilla.org/buglist.cgi?bug_id=1746471%2C1848829%2C1864011%2C1869175%2C1869455%2C1869938%2C1871606 - Issue Tracking
References	~~() https://www.mozilla.org/security/advisories/mfsa2024-05/ -~~	() https://www.mozilla.org/security/advisories/mfsa2024-05/ - Vendor Advisory
First Time		Mozilla Mozilla firefox

Information

Published : 2024-02-20 14:15

Updated : 2025-05-06 18:33

NVD link : CVE-2024-1557

Mitre link : CVE-2024-1557

CVE.ORG link : CVE-2024-1557

JSON object : View

Products Affected

mozilla

firefox

CWE

CWE-787

Out-of-bounds Write

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