CVE-2015-4497

Description

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.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1175278

https://bugzilla.mozilla.org/show_bug.cgi?id=1164766

http://www.zerodayinitiative.com/advisories/ZDI-15-406

http://www.ubuntu.com/usn/USN-2723-1

http://www.securitytracker.com/id/1033397

http://www.securityfocus.com/bid/76502

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.mozilla.org/security/announce/2015/mfsa2015-94.html

http://www.debian.org/security/2015/dsa-3345

http://rhn.redhat.com/errata/RHSA-2015-1693.html

http://lists.opensuse.org/opensuse-updates/2015-09/msg00000.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00013.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3