XFree86 security update

2006-08-2200:31:14

CentOS Project

lists.centos.org

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.168

Percentile

96.1%

JSON

CentOS Errata and Security Advisory CESA-2006:0635-01

XFree86 is an implementation of the X Window System, which provides the
core functionality for the Linux graphical desktop.

An integer overflow flaw in the way the XFree86 server processes PCF files
was discovered. A malicious authorized client could exploit this issue to
cause a denial of service (crash) or potentially execute arbitrary code
with root privileges on the XFree86 server. (CVE-2006-3467)

Users of XFree86 should upgrade to these updated packages, which contain a
backported patch and is not vulnerable to this issue.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2006-August/075302.html

Affected packages:
XFree86
XFree86-100dpi-fonts
XFree86-75dpi-fonts
XFree86-ISO8859-15-100dpi-fonts
XFree86-ISO8859-15-75dpi-fonts
XFree86-ISO8859-2-100dpi-fonts
XFree86-ISO8859-2-75dpi-fonts
XFree86-ISO8859-9-100dpi-fonts
XFree86-ISO8859-9-75dpi-fonts
XFree86-Xnest
XFree86-Xvfb
XFree86-cyrillic-fonts
XFree86-devel
XFree86-doc
XFree86-libs
XFree86-tools
XFree86-twm
XFree86-xdm
XFree86-xf86cfg
XFree86-xfs

OSVersionArchitecturePackageVersionFilename
CentOS2i386xfree86-100dpi-fonts< 4.1.0-76.ELXFree86-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86< 4.1.0-76.ELXFree86-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-75dpi-fonts< 4.1.0-76.ELXFree86-75dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-cyrillic-fonts< 4.1.0-76.ELXFree86-cyrillic-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-devel< 4.1.0-76.ELXFree86-devel-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-doc< 4.1.0-76.ELXFree86-doc-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-iso8859-15-100dpi-fonts< 4.1.0-76.ELXFree86-ISO8859-15-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-iso8859-15-75dpi-fonts< 4.1.0-76.ELXFree86-ISO8859-15-75dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-iso8859-2-100dpi-fonts< 4.1.0-76.ELXFree86-ISO8859-2-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS2i386xfree86-iso8859-2-75dpi-fonts< 4.1.0-76.ELXFree86-ISO8859-2-75dpi-fonts-4.1.0-76.EL.i386.rpm

OS	Version	Architecture	Package	Version	Filename
CentOS	2	i386	xfree86-100dpi-fonts	< 4.1.0-76.EL	XFree86-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86	< 4.1.0-76.EL	XFree86-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-75dpi-fonts	< 4.1.0-76.EL	XFree86-75dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-cyrillic-fonts	< 4.1.0-76.EL	XFree86-cyrillic-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-devel	< 4.1.0-76.EL	XFree86-devel-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-doc	< 4.1.0-76.EL	XFree86-doc-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-iso8859-15-100dpi-fonts	< 4.1.0-76.EL	XFree86-ISO8859-15-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-iso8859-15-75dpi-fonts	< 4.1.0-76.EL	XFree86-ISO8859-15-75dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-iso8859-2-100dpi-fonts	< 4.1.0-76.EL	XFree86-ISO8859-2-100dpi-fonts-4.1.0-76.EL.i386.rpm
CentOS	2	i386	xfree86-iso8859-2-75dpi-fonts	< 4.1.0-76.EL	XFree86-ISO8859-2-75dpi-fonts-4.1.0-76.EL.i386.rpm