{"id":"CVE-2024-32498","aliases":["GHSA-r4v4-w9pv-6fph","PYSEC-2026-1708"],"title":"OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access","summary":"OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","vendor":"cinder","product":"cinder","ecosystem":"pip","affected":["cinder <= 24.0.0","glance <= 28.0.1","nova <= 29.0.2"],"published":"2024-07-05","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-r4v4-w9pv-6fph","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32498"},{"url":"https://github.com/openstack/cinder/commit/78f85c1f9b20a067ef64d6451dee0228c3a0db5e"},{"url":"https://github.com/openstack/cinder/commit/d6a186945e03649343af55b46ed8dfe0dd326e40"},{"url":"https://github.com/openstack/glance/commit/22f0c9c6f98db1d93569e3edb800c271f35b0ef9"},{"url":"https://github.com/openstack/glance/commit/2e65391744a82421bc6f026ee8f1f3550038f175"},{"url":"https://github.com/openstack/glance/commit/867d1dd8b6e4f5774257a98c7c33061fbbbde973"},{"url":"https://github.com/openstack/glance/commit/cc7d53adbecf85f3d7df78e7618fe8ab3a075c5f"},{"url":"https://github.com/openstack/glance/commit/d607e78630cc9d1ca18b3a027322809c042f64df"},{"url":"https://github.com/openstack/nova/commit/657e86585cc57f84ab9b364dd189547d231d5927"},{"url":"https://launchpad.net/bugs/2059809"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00016.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html"},{"url":"https://security.openstack.org/ossa/OSSA-2024-001.html"},{"url":"https://www.openwall.com/lists/oss-security/2024/07/02/2"},{"url":"http://www.openwall.com/lists/oss-security/2024/07/02/2"}],"tags":["osv","pip"],"epss":0.00835,"epssPercentile":0.56171,"ingestedAt":"2026-07-08T18:25:52.647Z","slug":"CVE-2024-32498","body":"## Overview\n\nAn 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.\n\n## Affected packages\n\n- `cinder <= 24.0.0`\n- `glance <= 28.0.1`\n- `nova <= 29.0.2`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}