CVE-2023-45935 Information

Description

Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms(). NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server.

Reference

https://bugreports.qt.io/browse/QTBUG-115599 http://seclists.org/fulldisclosure/2024/Jan/61