CVE-2024-1557 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

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

No data.

References

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

History

Fri, 11 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00248}`	epss `{'score': 0.00337}`

Tue, 06 May 2025 19:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Mozilla Mozilla firefox
CPEs		cpe:2.3:a:mozilla:firefox:::::-:::*
Vendors & Products		Mozilla Mozilla firefox

Mon, 12 Aug 2024 18:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-787
Metrics		cvssV3_1 `{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2024-02-20T13:21:38.413Z

Updated: 2024-08-12T16:56:17.251Z

Reserved: 2024-02-15T18:02:01.611Z

Link: CVE-2024-1557

Vulnrichment

Updated: 2024-08-01T18:40:21.450Z

NVD

Status : Analyzed

Published: 2024-02-20T14:15:09.100

Modified: 2025-05-06T18:33:59.657

Link: CVE-2024-1557

Redhat

No data.

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