| From: |
| Marc Deslauriers <marc.deslauriers@canonical.com> |
| To: |
| ubuntu-security-announce@lists.ubuntu.com |
| Subject: |
| [USN-1869-1] libxxf86dga vulnerabilities |
| Date: |
| Wed, 05 Jun 2013 14:31:08 -0400 |
| Message-ID: |
| <51AF83EC.5080100@canonical.com> |
| Archive-link: |
| Article, Thread
|
==========================================================================
Ubuntu Security Notice USN-1869-1
June 05, 2013
libxxf86dga vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04
- Ubuntu 12.10
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxxf86dga.
Software Description:
- libxxf86dga: X11 Direct Graphics Access extension library
Details:
Ilja van Sprundel discovered multiple security issues in various X.org
libraries and components. An attacker could use these issues to cause
applications to crash, resulting in a denial of service, or possibly
execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 13.04:
libxxf86dga1 2:1.1.3-2ubuntu0.13.04.1
Ubuntu 12.10:
libxxf86dga1 2:1.1.3-2ubuntu0.12.10.1
Ubuntu 12.04 LTS:
libxxf86dga1 2:1.1.2-1ubuntu0.1
After a standard system update you need to restart your session to make all
the necessary changes.
References:
http://www.ubuntu.com/usn/usn-1869-1
CVE-2013-1991, CVE-2013-2000
Package Information:
https://launchpad.net/ubuntu/+source/libxxf86dga/2:1.1.3-...
https://launchpad.net/ubuntu/+source/libxxf86dga/2:1.1.3-...
https://launchpad.net/ubuntu/+source/libxxf86dga/2:1.1.2-...
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