CVE-2023-32762

Name
CVE-2023-32762
Description
An issue was discovered in Qt before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. Qt Network incorrectly parses the strict-transport-security (HSTS) header, allowing unencrypted connections to be established, even when explicitly prohibited by the server. This happens if the case used for this header does not exactly match.
NVD Severity
unknown
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://lists.qt-project.org/pipermail/announce/2023-May/000414.html
MISC https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305
MISC https://codereview.qt-project.org/c/qt/qtbase/+/476140
cve@mitre.org https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* qt >= 6.3.0 < 6.5.1
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* qt >= 6.0.0 < 6.2.9
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* qt >= None < 5.15.14

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
qt5-qtbase 3.18-community 5.15.9_git20230505-r0 Bart Ribbers <bribbers@disroot.org> fixed