CVE-2023-37369

Public Exploit

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.28%

Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org

Affected: n/a n/a

References

Link	Tags
https://bugreports.qt.io/browse/QTBUG-114829	exploit
https://codereview.qt-project.org/c/qt/qtbase/+/455027	patch
https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html	third party advisory mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SZK7EDD4ILPPSQAYO54FANUC4NFYLTHU/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3JR3N3IF5MUSETGYE46OZFOGGPY3VZT/	vendor advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html	mailing list

Frequently Asked Questions

What is the severity of CVE-2023-37369?: CVE-2023-37369 has been scored as a high severity vulnerability.
How to fix CVE-2023-37369?: To fix CVE-2023-37369, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-37369 being actively exploited in the wild?: It is possible that CVE-2023-37369 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.