{"id":"GHSA-hqfx-4x4w-vmwp","summary":"Openstack nova qcow format could expose host filesystem information","details":"Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.","aliases":["CVE-2011-3147","PYSEC-2026-690"],"modified":"2026-07-06T08:11:07.180106747Z","published":"2022-04-22T00:24:07Z","database_specific":{"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2024-05-09T15:59:26Z","nvd_published_at":"2019-04-22T16:29:00Z","cwe_ids":["CWE-200"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3147"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/ff9d353b2f4fee469e530fbc8dc231a41f6fed84"},{"type":"WEB","url":"https://bugs.launchpad.net/nova/+bug/853330"},{"type":"WEB","url":"http://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604"}],"affected":[{"package":{"name":"nova","ecosystem":"PyPI","purl":"pkg:pypi/nova"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.0.0a0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-hqfx-4x4w-vmwp/GHSA-hqfx-4x4w-vmwp.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N"}]}