Vulnerability Description
Integer overflow in the Array.reduceRight method in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbitrary code via vectors involving a long JavaScript Array object.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Seamonkey | 1.0 |
| Mozilla | Firefox | <= 3.6.17 |
| Mozilla | Thunderbird | <= 3.1.10 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html
- http://secunia.com/advisories/45002
- http://securityreason.com/securityalert/8472
- http://support.avaya.com/css/P8/documents/100144854
- http://support.avaya.com/css/P8/documents/100145333
- http://www.debian.org/security/2011/dsa-2268
- http://www.debian.org/security/2011/dsa-2269
- http://www.debian.org/security/2011/dsa-2273
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:111
- http://www.mozilla.org/security/announce/2011/mfsa2011-22.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0885.html
- http://www.redhat.com/support/errata/RHSA-2011-0887.html
- http://www.redhat.com/support/errata/RHSA-2011-0888.html
- http://www.ubuntu.com/usn/USN-1149-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=664009
FAQ
What is CVE-2011-2371?
CVE-2011-2371 is a vulnerability with a CVSS score of 10.0 (HIGH). Integer overflow in the Array.reduceRight method in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbi...
How severe is CVE-2011-2371?
CVE-2011-2371 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-2371?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Seamonkey, Mozilla Firefox, Mozilla Thunderbird.