Vulnerabilities > CVE-2023-32762 - Unspecified vulnerability in QT
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
LOW Availability impact
NONE Summary
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.
Vulnerable Configurations
References
- https://codereview.qt-project.org/c/qt/qtbase/+/476140
- https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305
- https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
- https://lists.qt-project.org/pipermail/announce/2023-May/000414.html
- https://codereview.qt-project.org/c/qt/qtbase/+/476140
- https://lists.qt-project.org/pipermail/announce/2023-May/000414.html
- https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
- https://github.com/qt/qtbase/commit/1b736a815be0222f4b24289cf17575fc15707305