CVE-2010-3768
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.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-20
- EPSS score
- 4.8% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-3747)
- Published
- December 10, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-3747 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
- mozilla / firefox
and 183 more…
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052022.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052032.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052110.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052220.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052502.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052504.html
- 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.html(Vendor Advisory)
- http://www.redhat.com/support/errata/RHSA-2010-0966.html
- http://www.redhat.com/support/errata/RHSA-2010-0969.html
- http://www.securityfocus.com/bid/45352
- http://www.securitytracker.com/id?1024846
- http://www.securitytracker.com/id?1024848
- http://www.ubuntu.com/usn/USN-1019-1
- http://www.ubuntu.com/usn/USN-1020-1
- http://www.vupen.com/english/advisories/2011/0030
- https://bugzilla.mozilla.org/show_bug.cgi?id=527276(Patch)
- https://bugzilla.redhat.com/show_bug.cgi?id=660420
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12533
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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