{"id":"CVE-2024-32498","aliases":["GHSA-r4v4-w9pv-6fph","PYSEC-2026-1708","PYSEC-2026-2414","PYSEC-2026-2493"],"url":"https://o3.security/vulnerability/CVE-2024-32498","summary":"OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access","details":"An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Cinder and Nova deployments are affected; only Glance deployments with image conversion enabled are affected.","published":"2024-07-05T00:00:00Z","modified":"2026-08-13T04:02:07.186473829Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"cinder","fixedVersion":null},{"ecosystem":"PyPI","name":"glance","fixedVersion":null},{"ecosystem":"PyPI","name":"nova","fixedVersion":null}],"fix":{"url":"https://github.com/openstack/cinder/commit/78f85c1f9b20a067ef64d6451dee0228c3a0db5e","label":"openstack/cinder@78f85c1"},"references":[{"type":"WEB","url":"https://launchpad.net/bugs/2059809"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00016.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html"},{"type":"WEB","url":"https://security.openstack.org/ossa/OSSA-2024-001.html"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2024/07/02/2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32498.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32498"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2024/07/02/2"},{"type":"WEB","url":"https://github.com/openstack/cinder/commit/78f85c1f9b20a067ef64d6451dee0228c3a0db5e"},{"type":"WEB","url":"https://github.com/openstack/cinder/commit/d6a186945e03649343af55b46ed8dfe0dd326e40"},{"type":"WEB","url":"https://github.com/openstack/glance/commit/22f0c9c6f98db1d93569e3edb800c271f35b0ef9"},{"type":"WEB","url":"https://github.com/openstack/glance/commit/2e65391744a82421bc6f026ee8f1f3550038f175"},{"type":"WEB","url":"https://github.com/openstack/glance/commit/867d1dd8b6e4f5774257a98c7c33061fbbbde973"},{"type":"WEB","url":"https://github.com/openstack/glance/commit/cc7d53adbecf85f3d7df78e7618fe8ab3a075c5f"},{"type":"WEB","url":"https://github.com/openstack/glance/commit/d607e78630cc9d1ca18b3a027322809c042f64df"},{"type":"WEB","url":"https://github.com/openstack/nova/commit/657e86585cc57f84ab9b364dd189547d231d5927"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-13T04:02:07.186473829Z"}}