{"id":"CVE-2023-48947","details":"An issue in the cha_cmp function of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) after running a SELECT statement.","modified":"2026-03-14T12:23:02.372011Z","published":"2023-11-29T20:15:07.897Z","references":[{"type":"FIX","url":"https://github.com/openlink/virtuoso-opensource/issues/1179"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openlink/virtuoso-opensource","events":[{"introduced":"0"},{"last_affected":"d89671fa1334a75f07cf94face16ebcd785ff2e0"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"7.2.11"}]}}],"versions":["v4.5.0","v4.5.2","v4.5.3","v4.5.4","v4.5.6","v4.5.7","v5.0.0","v5.0.1","v5.0.12","v5.0.13","v5.0.14","v5.0.2","v5.0.3","v5.0.4","v5.0.5","v5.0.6","v5.0.7","v5.0.8","v5.0.9","v6.0.0","v6.0.0-tp1","v6.1.0","v6.1.1","v6.1.2","v6.1.3","v6.1.4","v6.1.5","v6.1.6","v6.1.7","v6.1.7.1","v6.1.7.2","v6.1.8","v7.0.0","v7.1.0","v7.2.0","v7.2.0.1","v7.2.1","v7.2.10","v7.2.11","v7.2.2","v7.2.2.1","v7.2.4","v7.2.4.1","v7.2.4.2","v7.2.5","v7.2.5.1","v7.2.6","v7.2.6.1","v7.2.7","v7.2.8","v7.2.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48947.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}