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CVE Database

CVE-2013-1722

Impact: Critical
Public: 2013-09-17
Bugzilla: 1009032: CVE-2013-1722 Mozilla: Use-after-free in Animation Manager during stylesheet cloning (MFSA 2013-79)
IAVA: 2013-A-0182

Details

The MITRE CVE dictionary describes this issue as:

Use-after-free vulnerability in the nsAnimationManager::BuildAnimations function in the Animation Manager in Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving stylesheet cloning.

Find out more about CVE-2013-1722 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 6.8
Base Metrics: AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
RHEL Optional Productivity Applications version 5 (thunderbird) RHSA-2013:1269 September 17, 2013
Red Hat Enterprise Linux Desktop version 5 (thunderbird) RHSA-2013:1269 September 17, 2013
Red Hat Enterprise Linux version 5 (firefox) RHSA-2013:1268 September 17, 2013
Red Hat Enterprise Linux version 6 (firefox) RHSA-2013:1268 September 17, 2013
Red Hat Enterprise Linux version 6 (thunderbird) RHSA-2013:1269 September 17, 2013

External References

http://www.mozilla.org/security/announce/2013/mfsa2013-79.html

Acknowledgements

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Abhishek Arya as the original reporter.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.