========================================================================== Ubuntu Security Notice USN-2003-1 October 23, 2013
A security issue affects these releases of Ubuntu and its derivatives:
Glance could be made to expose sensitive information over the network under certain circumstances.
Software Description: - glance: OpenStack Image Registry and Delivery Service
Stuart McLaren discovered that Glance did not properly enforce the 'download_image' policy for cached images. An authenticated user could exploit this to obtain sensitive information in an image protected by this setting.
The problem can be corrected by updating your system to the following package versions:
Ubuntu 13.04: python-glance 1:2013.1.3-0ubuntu1.1
Ubuntu 12.10: python-glance 2012.2.4-0ubuntu1.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2003-1 CVE-2013-4428
Package Information: https://launchpad.net/ubuntu/+source/glance/1:2013.1.3-0ubuntu1.1 https://launchpad.net/ubuntu/+source/glance/2012.2.4-0ubuntu1.1
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