Vulnerability Description
The NativeKey widget in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 processes key messages after destruction by a dispatched event listener, which allows remote attackers to cause a denial of service (application crash) by leveraging incorrect event usage after widget-memory reallocation.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Thunderbird | <= 17.0.9 |
| Mozilla | Firefox | <= 23.0.1 |
| Mozilla | Seamonkey | <= 2.20 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00055.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00057.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00059.html
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00061.html
- http://www.mozilla.org/security/announce/2013/mfsa2013-80.htmlVendor Advisory
- http://www.securityfocus.com/bid/62472
- https://bugzilla.mozilla.org/show_bug.cgi?id=891292
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.
- http://lists.opensuse.org/opensuse-updates/2013-09/msg00055.html
FAQ
What is CVE-2013-1723?
CVE-2013-1723 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The NativeKey widget in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 processes key messages after destruction by a dispatched event listener, which allows remote att...
How severe is CVE-2013-1723?
CVE-2013-1723 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-1723?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Thunderbird, Mozilla Firefox, Mozilla Seamonkey.