{"id":"GHSA-wmhw-fvg9-87fc","summary":"OpenStack Glance Signature Verification Bypass","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.","aliases":["CVE-2015-8234","PYSEC-2017-143"],"modified":"2024-11-25T22:42:25.406908Z","published":"2022-05-17T02:52:21Z","database_specific":{"github_reviewed_at":"2023-08-03T22:14:42Z","nvd_published_at":"2017-03-29T14:59:00Z","cwe_ids":["CWE-328"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8234"},{"type":"WEB","url":"https://bugs.launchpad.net/glance/+bug/1516031"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/glance/PYSEC-2017-143.yaml"},{"type":"WEB","url":"https://seclists.org/oss-sec/2015/q4/303"},{"type":"WEB","url":"https://wiki.openstack.org/wiki/OSSN/OSSN-0061"},{"type":"WEB","url":"http://seclists.org/oss-sec/2015/q4/303"}],"affected":[{"package":{"name":"glance","ecosystem":"PyPI","purl":"pkg:pypi/glance"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"11.0.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-wmhw-fvg9-87fc/GHSA-wmhw-fvg9-87fc.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}