Description
The image signature algorithm in OpenStack Glance 11.0.0 allows remote attackers to bypass the signature verification process via a crafted image, which triggers an MD5 collision.
References (3)
Core 3
Core References
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://seclists.org/oss-sec/2015/q4/303
Third Party Advisory x_refsource_confirm
https://wiki.openstack.org/wiki/OSSN/OSSN-0061
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugs.launchpad.net/glance/+bug/1516031
Scores
CVSS v3
5.5
EPSS
0.0032
EPSS Percentile
55.3%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Details
CWE
CWE-310
Status
published
Products (2)
openstack/glance
11.0.0
pypi/glance
0PyPI
Published
Mar 29, 2017
Tracked Since
Feb 18, 2026