CVE-2023-45935

CVSS 4.2 MEDIUMEPSS 0.2%CWE-476

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.2EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Mar 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Affected products

n/a · n/a

References

http://packetstormsecurity.com/files/176815/qt-6.6-6.5-6.2-Null-Pointer.html https://bugreports.qt.io/browse/QTBUG-115599 http://seclists.org/fulldisclosure/2024/Jan/61