exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2013-1426-01

Red Hat Security Advisory 2013-1426-01
Posted Oct 16, 2013
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2013-1426-01 - 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. A use-after-free flaw was found in the way the X.Org server handled ImageText requests. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges.

tags | advisory, arbitrary, root
systems | linux, redhat
advisories | CVE-2013-4396
SHA-256 | d72ffb1f45e9412968049f5b566eaaed14e469d38fd22929209af914c61bb2d6

Red Hat Security Advisory 2013-1426-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: xorg-x11-server security update
Advisory ID: RHSA-2013:1426-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-1426.html
Issue date: 2013-10-15
CVE Names: CVE-2013-4396
=====================================================================

1. Summary:

Updated xorg-x11-server packages that fix one security issue are now
available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having
important security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from the
CVE link in the References section.

2. 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

3. Description:

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.

A use-after-free flaw was found in the way the X.Org server handled
ImageText requests. A malicious, authorized client could use this flaw to
crash the X.Org server or, potentially, execute arbitrary code with root
privileges. (CVE-2013-4396)

Red Hat would like to thank the X.Org security team for reporting this
issue. Upstream acknowledges Pedro Ribeiro as the original reporter.

All xorg-x11-server users are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue.

4. 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/site/articles/11258

5. Bugs fixed (http://bugzilla.redhat.com/):

1014561 - CVE-2013-4396 xorg-x11-server: use-after-free flaw when handling ImageText requests

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xorg-x11-server-1.1.1-48.101.el5_10.1.src.rpm

i386:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.i386.rpm

x86_64:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xorg-x11-server-1.1.1-48.101.el5_10.1.src.rpm

i386:
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.i386.rpm

x86_64:
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xorg-x11-server-1.1.1-48.101.el5_10.1.src.rpm

i386:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.i386.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.i386.rpm

ia64:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.ia64.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.ia64.rpm

ppc:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.ppc.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.ppc.rpm

s390x:
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.s390x.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.s390x.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.s390x.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.s390x.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.s390x.rpm

x86_64:
xorg-x11-server-Xdmx-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xephyr-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xnest-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xorg-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xvfb-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-Xvnc-source-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-debuginfo-1.1.1-48.101.el5_10.1.x86_64.rpm
xorg-x11-server-sdk-1.1.1-48.101.el5_10.1.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm

x86_64:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm

noarch:
xorg-x11-server-source-1.13.0-11.1.el6_4.2.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

noarch:
xorg-x11-server-source-1.13.0-11.1.el6_4.2.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm

ppc64:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.ppc64.rpm

s390x:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.s390x.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.s390x.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.s390x.rpm

x86_64:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm

noarch:
xorg-x11-server-source-1.13.0-11.1.el6_4.2.noarch.rpm

ppc64:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.ppc.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.ppc64.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.ppc.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.ppc64.rpm

s390x:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.s390x.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.s390x.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.s390x.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.s390x.rpm

x86_64:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm

x86_64:
xorg-x11-server-Xephyr-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-common-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xorg-x11-server-1.13.0-11.1.el6_4.2.src.rpm

i386:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm

noarch:
xorg-x11-server-source-1.13.0-11.1.el6_4.2.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xnest-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-Xvfb-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-debuginfo-1.13.0-11.1.el6_4.2.x86_64.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.i686.rpm
xorg-x11-server-devel-1.13.0-11.1.el6_4.2.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

7. References:

https://www.redhat.com/security/data/cve/CVE-2013-4396.html
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2013 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.4 (GNU/Linux)

iD8DBQFSXYxwXlSAg2UNWIIRAm/2AKCvUEvpGnUJRnB8qSO++nHUvzyhSACeOkgd
mAjaqUHDbJLXTdQileULXs4=
=TQ40
-----END PGP SIGNATURE-----


--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

September 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Sep 1st
    23 Files
  • 2
    Sep 2nd
    12 Files
  • 3
    Sep 3rd
    0 Files
  • 4
    Sep 4th
    0 Files
  • 5
    Sep 5th
    10 Files
  • 6
    Sep 6th
    8 Files
  • 7
    Sep 7th
    30 Files
  • 8
    Sep 8th
    14 Files
  • 9
    Sep 9th
    26 Files
  • 10
    Sep 10th
    0 Files
  • 11
    Sep 11th
    0 Files
  • 12
    Sep 12th
    5 Files
  • 13
    Sep 13th
    28 Files
  • 14
    Sep 14th
    15 Files
  • 15
    Sep 15th
    17 Files
  • 16
    Sep 16th
    9 Files
  • 17
    Sep 17th
    0 Files
  • 18
    Sep 18th
    0 Files
  • 19
    Sep 19th
    12 Files
  • 20
    Sep 20th
    15 Files
  • 21
    Sep 21st
    20 Files
  • 22
    Sep 22nd
    13 Files
  • 23
    Sep 23rd
    12 Files
  • 24
    Sep 24th
    0 Files
  • 25
    Sep 25th
    0 Files
  • 26
    Sep 26th
    0 Files
  • 27
    Sep 27th
    0 Files
  • 28
    Sep 28th
    0 Files
  • 29
    Sep 29th
    0 Files
  • 30
    Sep 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close