{"id":"CVE-2025-6603","summary":"coldfunction qCUDA qcow.c qcow_make_empty integer overflow","details":"A vulnerability was found in coldfunction qCUDA up to db0085400c2f2011eed46fbc04fdc0873141688e. It has been rated as problematic. Affected by this issue is the function qcow_make_empty of the file qCUDA/qcu-device/block/qcow.c. The manipulation of the argument s-\u003el1_size leads to integer overflow. The attack needs to be approached locally. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available.","modified":"2026-10-08T02:50:42.300501856Z","published":"2025-06-25T10:31:05.220Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-189","CWE-190"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6603.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6603.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6603"},{"type":"ADVISORY","url":"https://vuldb.com/?id.313820"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.601029"},{"type":"REPORT","url":"https://github.com/coldfunction/qCUDA/issues/10"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.313820"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/coldfunction/qcuda","events":[{"introduced":"db0085400c2f2011eed46fbc04fdc0873141688e"},{"last_affected":"db0085400c2f2011eed46fbc04fdc0873141688e"}]}],"versions":["db0085400c2f2011eed46fbc04fdc0873141688e"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6603.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X"}]}