CVE-2023-45935
4.2
MEDIUM
CVSS 3.1
EPSS 0.02%
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.
How to fix CVE-2023-45935
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/qt6-base—no fix listed
- —no fix listed
- —no fix listed
Is CVE-2023-45935 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- from 0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.2 | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H |