{"id":"UBUNTU-CVE-2015-8234","details":"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image, which triggers an MD5 collision.","modified":"2025-07-16T07:33:30.567177Z","published":"2017-03-29T14:59:00Z","withdrawn":"2025-07-18T16:43:18Z","upstream":["CVE-2015-8234"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8234"},{"type":"REPORT","url":"https://wiki.openstack.org/wiki/OSSN/OSSN-0061"},{"type":"REPORT","url":"https://review.openstack.org/#/c/252462/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-8234"}],"affected":[{"package":{"name":"glance","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/glance@2:12.0.0-0ubuntu2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:12.0.0-0ubuntu2"}]}],"versions":["2:11.0.0-0ubuntu1","2:12.0.0~b1-0ubuntu1","2:12.0.0~b2-0ubuntu1","2:12.0.0~b3-0ubuntu1","2:12.0.0~rc1-0ubuntu1","2:12.0.0-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"glance","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"glance-api","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"glance-common","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"glance-glare","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"glance-registry","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"python-glance","binary_version":"2:12.0.0-0ubuntu2"},{"binary_name":"python-glance-doc","binary_version":"2:12.0.0-0ubuntu2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8234.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"low"}]}