CVE Vulnerabilities

CVE-2015-4497

Published: Aug 29, 2015 | Modified: Dec 22, 2016
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
6.8 CRITICAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM

Use-after-free vulnerability in the CanvasRenderingContext2D implementation in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to execute arbitrary code by leveraging improper interaction between resize events and changes to Cascading Style Sheets (CSS) token sequences for a CANVAS element.

Affected Software

Name Vendor Start Version End Version
Firefox Mozilla 40.0.2 (including) 40.0.2 (including)
Firefox_esr Mozilla 38.0 (including) 38.0 (including)
Firefox_esr Mozilla 38.0.1 (including) 38.0.1 (including)
Firefox_esr Mozilla 38.0.5 (including) 38.0.5 (including)
Firefox_esr Mozilla 38.1.0 (including) 38.1.0 (including)
Firefox_esr Mozilla 38.2.0 (including) 38.2.0 (including)
Red Hat Enterprise Linux 5 RedHat firefox-0:38.2.1-1.el5_11 *
Red Hat Enterprise Linux 6 RedHat firefox-0:38.2.1-1.el6_7 *
Red Hat Enterprise Linux 7 RedHat firefox-0:38.2.1-1.ael7b_1 *
Firefox Ubuntu devel *
Firefox Ubuntu precise *
Firefox Ubuntu trusty *
Firefox Ubuntu upstream *
Firefox Ubuntu vivid *

References