[USN-1865-1] libxt vulnerabilities

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
Comment: Using GnuPG with undefined - http://www.enigmail.net/
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=lT+d
-----END PGP SIGNATURE-----
==========================================================================
Ubuntu Security Notice USN-1865-1
June 05, 2013

libxt vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 13.04
- Ubuntu 12.10
- Ubuntu 12.04 LTS
- Ubuntu 10.04 LTS

Summary:

Several security issues were fixed in libxt.

Software Description:
- libxt: X11 toolkit intrinsics 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:
libxt6 1:1.1.3-1ubuntu0.13.04.1

Ubuntu 12.10:
libxt6 1:1.1.3-1ubuntu0.12.10.1

Ubuntu 12.04 LTS:
libxt6 1:1.1.1-2ubuntu0.1

Ubuntu 10.04 LTS:
libxt6 1:1.0.7-1ubuntu0.1

After a standard system update you need to restart your session to make all
the necessary changes.

References:
http://www.ubuntu.com/usn/usn-1865-1
CVE-2013-2002, CVE-2013-2005

Package Information:
https://launchpad.net/ubuntu/+source/libxt/1:1.1.3-1ubuntu0.13.04.1
https://launchpad.net/ubuntu/+source/libxt/1:1.1.3-1ubuntu0.12.10.1
https://launchpad.net/ubuntu/+source/libxt/1:1.1.1-2ubuntu0.1
https://launchpad.net/ubuntu/+source/libxt/1:1.0.7-1ubuntu0.1