CVE-2015-4484

CVE Details

Release Date:

2015-08-11

Description

The js::jit::AssemblerX86Shared::lock_addl function in the JavaScriptimplementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to cause a denial of service (application crash) by leveraging the use of shared memory and accessing (1) an Atomics object or (2) a SharedArrayBuffer object.

See more information about CVE-2015-4484 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	4.3	Base Metrics:	AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector:	Network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	Partial	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (firefox)	ELSA-2015-1586	2015-08-11
Oracle Linux version 6 (firefox)	ELSA-2015-1586	2015-08-11
Oracle Linux version 7 (firefox)	ELSA-2015-1586	2015-08-11

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team