CVE-2023-45935

medium

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.

References

https://bugreports.qt.io/browse/QTBUG-115599

http://seclists.org/fulldisclosure/2024/Jan/61

Details

Source: Mitre, NVD

Published: 2024-03-27

Updated: 2024-08-02

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:M/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 4.2

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Severity: Medium