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CVE-2010-3768

Impact:
Critical
Public Date:
2010-12-09
Bugzilla:
660420: CVE-2010-3768 Mozilla add support for OTS font sanitizer (MFSA 2010-78)

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2010-3768 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 6.8
Base Metrics AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (firefox) RHSA-2010:0966 2010-12-09
Red Hat Enterprise Linux 4 (firefox) RHSA-2010:0966 2010-12-09
Red Hat Enterprise Linux 6 (thunderbird) RHSA-2010:0969 2010-12-09
Red Hat Enterprise Linux 6 (firefox) RHSA-2010:0966 2010-12-09

Affected Packages State

Platform Package State
Red Hat Enterprise Linux version 6 xulrunner 1.9.2.13-3.el6_0 Fixed
Red Hat Enterprise Linux version 5 xulrunner 1.9.2.13-3.el5 Fixed
Red Hat Enterprise Linux Server EUS (v. 6.0) thunderbird Affected
Red Hat Enterprise Linux Server EUS (v. 6.0) firefox Affected

Last Modified