{"cve":"CVE-2023-37369","nvd":{"published":"2023-08-20T07:15:08.963","modified":"2026-06-17T06:08:06.197","status":"Modified","description":"In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://bugreports.qt.io/browse/QTBUG-114829","https://codereview.qt-project.org/c/qt/qtbase/+/455027","https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html","https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3JR3N3IF5MUSETGYE46OZFOGGPY3VZT/"],"products":["debian:debian_linux","qt:qt"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-37369","score":0.0158,"percentile":0.75517,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}