Vulnerability Description
YARR, as used in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 4.0 |
| Mozilla | Seamonkey | <= 2.5 |
| Mozilla | Thunderbird | 5.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00009.html
- http://secunia.com/advisories/47302
- http://secunia.com/advisories/47334
- http://secunia.com/advisories/49055
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:192
- http://www.mozilla.org/security/announce/2011/mfsa2011-54.htmlVendor Advisory
- http://www.securitytracker.com/id?1026445
- http://www.securitytracker.com/id?1026446
- http://www.securitytracker.com/id?1026447
- https://bugzilla.mozilla.org/show_bug.cgi?id=691299
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71909
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00009.html
FAQ
What is CVE-2011-3661?
CVE-2011-3661 is a vulnerability with a CVSS score of 7.5 (HIGH). YARR, as used in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6, allows remote attackers to cause a denial of service (application crash) or possibly execute ar...
How severe is CVE-2011-3661?
CVE-2011-3661 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3661?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Seamonkey, Mozilla Thunderbird.