Vulnerability Description
Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, Thunderbird before 3.0.11 and 3.1.x before 3.1.7, and SeaMonkey before 2.0.11 do not properly validate downloadable fonts before use within an operating system's font implementation, which allows remote attackers to execute arbitrary code via vectors related to @font-face Cascading Style Sheets (CSS) rules.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 3.6 |
| Mozilla | Seamonkey | <= 2.0.10 |
| Mozilla | Thunderbird | <= 3.0.10 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052022.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052032.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052110.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052220.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052502.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052504.h
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00002.html
- http://secunia.com/advisories/42716
- http://secunia.com/advisories/42818
- http://support.avaya.com/css/P8/documents/100124650
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:251
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:258
- http://www.mozilla.org/security/announce/2010/mfsa2010-78.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0966.html
- http://www.redhat.com/support/errata/RHSA-2010-0969.html
FAQ
What is CVE-2010-3768?
CVE-2010-3768 is a vulnerability with a CVSS score of 9.3 (HIGH). Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, Thunderbird before 3.0.11 and 3.1.x before 3.1.7, and SeaMonkey before 2.0.11 do not properly validate downloadable fonts before use within an op...
How severe is CVE-2010-3768?
CVE-2010-3768 has been rated HIGH with a CVSS base score of 9.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-3768?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Seamonkey, Mozilla Thunderbird.