Solution
Please Install the Updated Packages.
Insight
The libXfont packages provide the X.Org libXfont runtime library. X.Org is an open source implementation of the X Window System.
A stack-based buffer overflow flaw was found in the way the libXfont library parsed Glyph Bitmap Distribution Format (BDF) fonts. A malicious, local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server. (CVE-2013-6462)
Users of libXfont should upgrade to these updated packages, which contain a backported patch to resolve this issue. All running X.Org server instances must be restarted for the update to take effect.
Affected
libXfont on CentOS 5
References
Updated on 2015-03-25
Severity
Classification
-
CVE CVE-2013-6462 -
CVSS Base Score: 9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
Related Vulnerabilities