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Ubuntu Security Notice USN-1123-1
April 30, 2011

xulrunner-1.9.1 vulnerabilities
==========================================================================

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

- Ubuntu 9.10

Summary:

Multiple xulrunner-1.9.1 vulnerabilities

Software Description:
- xulrunner-1.9.1: XUL + XPCOM application runner

Details:

A large number of security issues were discovered in the Gecko rendering
engine. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 9.10:
  xulrunner-1.9.1                 1.9.1.19+build2+nobinonly-0ubuntu0.9.10.1

After a standard system update you need to restart any applications which
use Xulrunner to make all the necessary changes.

References:
  CVE-2010-3776 CVE-2010-3778 CVE-2011-0053 CVE-2011-0062 CVE-2011-0051 CVE-2011-0055 CVE-2011-0054 CVE-2011-0056 CVE-2011-0057 CVE-2011-0058 CVE-2010-1585 CVE-2011-0059 CVE-2011-0069 CVE-2011-0070 CVE-2011-0080 CVE-2011-0074 CVE-2011-0075 CVE-2011-0077 CVE-2011-0078 CVE-2011-0072 CVE-2011-0065 CVE-2011-0066 CVE-2011-0073 CVE-2011-0067 CVE-2011-0071 CVE-2011-1202

Package Information:
  https://launchpad.net/ubuntu/+source/xulrunner-1.9.1/1.9.1.19+build2+nobinonly-0ubuntu0.9.10.1