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

Synopsis:          Important: mesa security update
Advisory ID:       RHSA-2013:0897-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2013-0897.html
Issue date:        2013-06-03
CVE Names:         CVE-2013-1872 CVE-2013-1993 
=====================================================================

1. Summary:

Updated mesa packages that fix multiple security issues are now available
for Red Hat Enterprise Linux 6.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

Mesa provides a 3D graphics API that is compatible with Open Graphics
Library (OpenGL). It also provides hardware-accelerated drivers for many
popular graphics chips.

An out-of-bounds access flaw was found in Mesa. If an application using
Mesa exposed the Mesa API to untrusted inputs (Mozilla Firefox does
this), an attacker could cause the application to crash or, potentially,
execute arbitrary code with the privileges of the user running the
application. (CVE-2013-1872)

It was found that Mesa did not correctly validate messages from the X
server. A malicious X server could cause an application using Mesa to crash
or, potentially, execute arbitrary code with the privileges of the user
running the application. (CVE-2013-1993)

All users of Mesa are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against Mesa must be restarted for this update to take
effect.

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/knowledge/articles/11258

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

923584 - CVE-2013-1872 Mesa: Memory corruption (OOB read/write) on intel drivers
961613 - CVE-2013-1993 Mesa: Multiple integer overflows leading to heap-based bufer overflows

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
glx-utils-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm

x86_64:
glx-utils-9.0-0.8.el6_4.3.x86_64.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.x86_64.rpm

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

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-demos-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm

x86_64:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-demos-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.x86_64.rpm

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

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

x86_64:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.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/mesa-9.0-0.8.el6_4.3.src.rpm

x86_64:
glx-utils-9.0-0.8.el6_4.3.x86_64.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-demos-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
glx-utils-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm

ppc64:
glx-utils-9.0-0.8.el6_4.3.ppc64.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.ppc.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.ppc64.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.ppc.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.ppc64.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.ppc.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libGL-9.0-0.8.el6_4.3.ppc.rpm
mesa-libGL-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.ppc.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libGLU-9.0-0.8.el6_4.3.ppc.rpm
mesa-libGLU-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.ppc.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.ppc64.rpm

s390x:
glx-utils-9.0-0.8.el6_4.3.s390x.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.s390.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.s390x.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.s390.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.s390x.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.s390.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.s390x.rpm
mesa-libGL-9.0-0.8.el6_4.3.s390.rpm
mesa-libGL-9.0-0.8.el6_4.3.s390x.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.s390.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.s390x.rpm
mesa-libGLU-9.0-0.8.el6_4.3.s390.rpm
mesa-libGLU-9.0-0.8.el6_4.3.s390x.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.s390.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.s390x.rpm

x86_64:
glx-utils-9.0-0.8.el6_4.3.x86_64.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.x86_64.rpm

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

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-demos-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm

ppc64:
mesa-debuginfo-9.0-0.8.el6_4.3.ppc.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.ppc64.rpm
mesa-demos-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.ppc.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.ppc64.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.ppc.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.ppc64.rpm

s390x:
mesa-debuginfo-9.0-0.8.el6_4.3.s390.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.s390x.rpm
mesa-demos-9.0-0.8.el6_4.3.s390x.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.s390.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.s390x.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.s390.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.s390x.rpm

x86_64:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-demos-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
glx-utils-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm

x86_64:
glx-utils-9.0-0.8.el6_4.3.x86_64.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-drivers-9.0-0.8.el6_4.3.x86_64.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.i686.rpm
mesa-dri-filesystem-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGL-devel-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libGLU-devel-9.0-0.8.el6_4.3.x86_64.rpm

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

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/mesa-9.0-0.8.el6_4.3.src.rpm

i386:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-demos-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm

x86_64:
mesa-debuginfo-9.0-0.8.el6_4.3.i686.rpm
mesa-debuginfo-9.0-0.8.el6_4.3.x86_64.rpm
mesa-demos-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-9.0-0.8.el6_4.3.x86_64.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.i686.rpm
mesa-libOSMesa-devel-9.0-0.8.el6_4.3.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-2013-1872.html
https://www.redhat.com/security/data/cve/CVE-2013-1993.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.
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