USN-3446-1: OpenStack Glance vulnerabilities
Ubuntu Security Notice USN-3446-1
11th October, 2017
glance vulnerabilities
A security issue affects these releases of Ubuntu and its
derivatives:
- Ubuntu 14.04 LTS
Summary
Several security issues were fixed in OpenStack Glance.
Software description
- glance
– OpenStack Image Registry and Delivery Service
Details
Hemanth Makkapati discovered that OpenStack Glance incorrectly handled
access restrictions. A remote authenticated user could use this issue to
change the status of images, contrary to access restrictions.
(CVE-2015-5251)
Mike Fedosin and Alexei Galkin discovered that OpenStack Glance incorrectly
handled the storage quota. A remote authenticated user could use this issue
to consume disk resources, leading to a denial of service. (CVE-2015-5286)
Erno Kuvaja discovered that OpenStack Glance incorrectly handled the
show_multiple_locations option. When show_multiple_locations is enabled,
a remote authenticated user could change an image status and upload new
image data. (CVE-2016-0757)
Update instructions
The problem can be corrected by updating your system to the following
package version:
- Ubuntu 14.04 LTS:
-
glance-common
1:2014.1.5-0ubuntu1.1
To update your system, please follow these instructions:
https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.
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