CVE-2024-3857

CVE Details

Release Date:	2024-04-16
Impact:	Important	What is this?

Description

The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection. This vulnerability affects Firefox < 125 and Firefox ESR < 115.10.

See more information about CVE-2024-3857 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	7.5
Vector String:	CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	High
Privileges Required:	None
User Interaction:	Required
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (firefox)	ELSA-2024-1910	2024-04-18
Oracle Linux version 8 (firefox)	ELSA-2024-1912	2024-04-19
Oracle Linux version 9 (firefox)	ELSA-2024-1908	2024-04-19