Use-after-free vulnerability in the CanvasRenderingContext2D implementation in Mozilla Firefox before...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.mozilla.org/security/announce/2015/mfsa2015-94.html
- http://www.debian.org/security/2015/dsa-3345
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
- http://www.ubuntu.com/usn/USN-2723-1
- http://www.zerodayinitiative.com/advisories/ZDI-15-406
- https://bugzilla.mozilla.org/show_bug.cgi?id=1175278
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00013.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00000.html
- http://www.securityfocus.com/bid/76502
- http://rhn.redhat.com/errata/RHSA-2015-1693.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1164766
- http://www.securitytracker.com/id/1033397
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.