{"id":"CVE-2018-15518","details":"QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.","modified":"2026-05-18T05:49:01.123039462Z","published":"2018-12-26T21:29:00.823Z","related":["SUSE-SU-2018:4179-1","SUSE-SU-2018:4183-1","SUSE-SU-2018:4210-1","SUSE-SU-2018:4210-2","SUSE-SU-2018:4294-1","SUSE-SU-2019:0447-1","SUSE-SU-2020:1021-1","openSUSE-SU-2019:0265-1","openSUSE-SU-2020:1452-1","openSUSE-SU-2020:1500-1","openSUSE-SU-2020:1501-1","openSUSE-SU-2020:1530-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"vendor_product":"debian:debian_linux","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"42.3"}],"vendor_product":"opensuse:leap","source":"CPE_FIELD","cpes":["cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00057.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00071.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00073.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00090.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4003-1/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2135"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3390"},{"type":"ADVISORY","url":"https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4374"},{"type":"FIX","url":"http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html"},{"type":"FIX","url":"https://codereview.qt-project.org/#/c/236691/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qt/qt5","events":[{"introduced":"afc1ddcee694c24caf97b76cd629e9163a8787ea"},{"fixed":"1deea3debce6bfd0fd45545b3a8e1de80380a9a5"}],"database_specific":{"extracted_events":[{"introduced":"5.5.0"},{"fixed":"5.11.3"}],"cpe":"cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-15518.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/qt/qtbase","events":[{"introduced":"fae33bfbe35f8d082b420ee09662ff60634cb355"},{"fixed":"08de243eaa007597c2bfbc97d3d14e2f821ac4be"}],"database_specific":{"extracted_events":[{"introduced":"5.5.0"},{"fixed":"5.11.3"}],"cpe":"cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-15518.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}