Red Hat Product Errata RHSA-2014:1685 - Security Advisory
Issued:
2014-10-22
Updated:
2014-10-22

RHSA-2014:1685 - Security Advisory

Synopsis

Moderate: openstack-glance security and bug fix update

Type/Severity

Security Advisory: Moderate

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Topic

Updated openstack-glance packages that fix one security issue and several
bugs are now available for Red Hat Enterprise Linux OpenStack Platform 4.0.

Red Hat Product Security 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.

Description

OpenStack Image service (glance) provides discovery, registration, and
delivery services for disk and server images. It provides the ability to
copy or snapshot a server image, and immediately store it away. Stored
images can be used as a template to get new servers up and running quickly
and more consistently than installing a server operating system and
individually configuring additional services.

It was discovered that the image_size_cap configuration option in glance
was not honored. An authenticated user could use this flaw to upload an
image to glance and consume all available storage space, resulting in a
denial of service. (CVE-2014-5356)

The openstack-glance packages have been upgraded to upstream version
2013.2.4, which provides a number of bug fixes over the previous version.
(BZ#1146089)

All openstack-glance users are advised to upgrade to these updated
packages, which correct these issues. After installing the updated
packages, the running glance services will be restarted automatically.

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/articles/11258

Affected Products

  • Red Hat OpenStack 4.0 x86_64

Fixes

  • BZ - 1131770 - CVE-2014-5356 openstack-glance: Glance store disk space exhaustion
  • BZ - 1146089 - Rebase openstack-glance to 2013.2.4

Red Hat OpenStack 4.0

SRPM
openstack-glance-2013.2.4-1.el6ost.src.rpm SHA-256: 825060588a7af6cdedd5186f6308c88ed1a49e07f5bf43f2de78049d199466d7
x86_64
openstack-glance-2013.2.4-1.el6ost.noarch.rpm SHA-256: 56dd66bc3a01a66df10c8ec3afe4c63eb5a21a33252bc5f55d087076949bf78e
openstack-glance-doc-2013.2.4-1.el6ost.noarch.rpm SHA-256: b8f4ea491ca9491872cb2b21070f3dfdce3b7389c11e7d1ea8213969098b19ab
python-glance-2013.2.4-1.el6ost.noarch.rpm SHA-256: 2f7bc62e190c21c5bab0b8723cdb17190796c6b558daab5b98ad3cd12f65b768

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