CVE-2025-23050

low

Description

QLowEnergyController in Qt before 6.8.2 mishandles malformed Bluetooth ATT commands, leading to an out-of-bounds read (or division by zero). This is fixed in 5.15.19, 6.5.9, and 6.8.2.

References

https://www.qt.io/blog/security-advisory-qlowenergycontroller-on-linux

https://codereview.qt-project.org/q/QLowEnergyController

Details

Source: Mitre, NVD

Published: 2025-10-31

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 4.5

Vector: CVSS2#AV:L/AC:H/Au:S/C:N/I:P/A:C

Severity: Medium

CVSS v3

Base Score: 3.1

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

Severity: Low

EPSS

EPSS: 0.00009

Detections

Analytics