#VU103884 Buffer overflow in qtconnectivity - CVE-2025-23050
Published: February 12, 2025
Vulnerability identifier: #VU103884
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-23050
CWE-ID: CWE-119
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
qtconnectivity
qtconnectivity
Software vendor:
Qt Group
Qt Group
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error reading data from the Bluetooth L2CAP socket within the processUnsolicitedReply() and processReply() function in bluetooth/qlowenergycontroller_bluez.cpp. A remote attacker can send specially crafted packets to the system, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.