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Security Advisory Moderate: openstack-glance security and bug fix update

Advisory: RHSA-2013:1525-1
Type: Security Advisory
Severity: Moderate
Issued on: 2013-11-18
Last updated on: 2013-11-18
Affected Products: Red Hat OpenStack 3.0
CVEs (cve.mitre.org): CVE-2013-4428

Details

Updated openstack-glance packages that fix one security issue and several
bugs are now available for Red Hat OpenStack 3.0.

The Red Hat Security Response Team has rated this update as having moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.

The openstack-glance packages provide a service (code name Glance) that
acts as a registry for virtual machine images.

A flaw was found in the Glance download_image policy enforcement for cached
system images. When an image was previously cached by an authorized
download, any authenticated user able to determine the image by its UUID
could download that image, bypassing the download_image policy. Only setups
making use of the download_image policy were affected. (CVE-2013-4428)

Red Hat would like to thank the OpenStack Project for reporting this
issue. The OpenStack Project acknowledges Stuart McLaren from HP as the
original reporter.

These updated openstack-glance packages have been upgraded to upstream
version 2013.1.4, which provides a number of bug fixes over the previous
version. (BZ#1021640)

All users of openstack-glance are advised to upgrade to these updated
packages, which correct these issues. After installing the updated
packages, the running Glance services must be manually restarted (using
"service [service name] restart") for this update to take effect.


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/site/articles/11258

Updated packages

Red Hat OpenStack 3.0

SRPMS:
openstack-glance-2013.1.4-1.el6ost.src.rpm
File outdated by:  RHBA-2014:0363
    MD5: 922737a2c643e6999af1aae04958db7e
SHA-256: d082e6716dc7482ef273798f083ddeefc9d02ffd737be91dc11e657f4a303367
 
x86_64:
openstack-glance-2013.1.4-1.el6ost.noarch.rpm
File outdated by:  RHBA-2014:0363
    MD5: a486b505ee3fa62964aad1c26ceeab4b
SHA-256: 8263c308ff52908ede9c013aef86310ef2c1a97700a5b8e5f764eb91981d9acb
openstack-glance-doc-2013.1.4-1.el6ost.noarch.rpm
File outdated by:  RHBA-2014:0363
    MD5: 569cc3acc702d4b221f72c5b81261f8d
SHA-256: 1326543480e9e4e0cbd87cda0627b011f86fd4ce8bbbd2e455d22602c3a72f83
python-glance-2013.1.4-1.el6ost.noarch.rpm
File outdated by:  RHBA-2014:0363
    MD5: 8e5c188de9b3f63902d996acad3950eb
SHA-256: 61cc31f6469ca4b01eb66953c8f014c9cdf3879605648519e3cb6c9adc1fbb83
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

1019572 - CVE-2013-4428 OpenStack Glance: image_download policy not enforced for cached images


References



These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from:
https://www.redhat.com/security/team/key/#package

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/