{"id":"CVE-2020-12267","details":"setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.","modified":"2026-04-10T04:21:58.889415Z","published":"2020-04-27T02:15:12.443Z","related":["openSUSE-SU-2024:10975-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202007-38"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450"},{"type":"FIX","url":"https://codereview.qt-project.org/c/qt/qtbase/+/291706"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qt/qtbase","events":[{"introduced":"0"},{"last_affected":"0ab53fbdda2fd7f24f45dcd52fbd195e282554da"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"5.14.1"}]}}],"versions":["v5.0.0-beta1","v5.0.0-beta2","v5.14.0-alpha1","v5.14.0-beta1","v5.14.0-beta2","v5.14.0-beta3","v5.14.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12267.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:H/I:H/A:H"}]}