Red Hat: 2011:1359-01: xorg-x11-server: Moderate Advisory
Summary
X.Org is an open source implementation of the X Window System. It provides
the basic low-level functionality that full-fledged graphical user
interfaces are designed upon.
Multiple input sanitization flaws were found in the X.Org GLX (OpenGL
extension to the X Window System) extension. A malicious, authorized client
could use these flaws to crash the X.Org server or, potentially, execute
arbitrary code with root privileges. (CVE-2010-4818)
An input sanitization flaw was found in the X.Org Render extension. A
malicious, authorized client could use this flaw to leak arbitrary memory
from the X.Org server process, or possibly crash the X.Org server.
(CVE-2010-4819)
Users of xorg-x11-server should upgrade to these updated packages, which
contain backported patches to resolve these issues. All running X.Org
server instances must be restarted for this update to take effect.
Summary
Solution
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259
References
https://www.redhat.com/security/data/cve/CVE-2010-4818.html https://www.redhat.com/security/data/cve/CVE-2010-4819.html https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
i386:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm
x86_64:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.i386.rpm
x86_64:
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.i386.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.i386.rpm
ia64:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.ia64.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.ia64.rpm
ppc:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.ppc.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.ppc.rpm
s390x:
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.s390x.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.s390x.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.s390x.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.s390x.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.s390x.rpm
x86_64:
xorg-x11-server-Xdmx-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xephyr-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xnest-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xorg-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xvfb-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-debuginfo-1.1.1-48.76.el5_7.5.x86_64.rpm
xorg-x11-server-sdk-1.1.1-48.76.el5_7.5.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
x86_64:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
noarch:
xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm
x86_64:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
noarch:
xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm
x86_64:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
ppc64:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc64.rpm
s390x:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.s390x.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.s390x.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.s390x.rpm
x86_64:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
noarch:
xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm
ppc64:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.ppc64.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.ppc.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.ppc64.rpm
s390x:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.s390x.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.s390x.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.s390x.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.s390x.rpm
x86_64:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
x86_64:
xorg-x11-server-Xephyr-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xorg-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-common-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
noarch:
xorg-x11-server-source-1.7.7-29.el6_1.2.noarch.rpm
x86_64:
xorg-x11-server-Xdmx-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xnest-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-Xvfb-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-debuginfo-1.7.7-29.el6_1.2.x86_64.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.i686.rpm
xorg-x11-server-devel-1.7.7-29.el6_1.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
Topic
Updated xorg-x11-server packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 5 and 6.The Red Hat Security Response Team has rated this update as having moderatesecurity impact. Common Vulnerability Scoring System (CVSS) base scores,which give detailed severity ratings, are available for each vulnerabilityfrom the CVE links in the References section.
Topic
Relevant Releases Architectures
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64
Bugs Fixed
740954 - CVE-2010-4818 X.org: multiple GLX input sanitization flaws
740961 - CVE-2010-4819 X.org: ProcRenderAddGlyphs input sanitization flaw