VDB
DEBIAN-CVE-2023-44431
DEBIAN-CVE-2023-44431
PUBLISHED
CVSS 8 HIGH
BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code via Bluetooth on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious device. The specific flaw exists within the handling of the AVRCP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19909.
Risk Scores
CVSS 3.1
8
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | bluez | 5.55-3.1, 5.55-3.1+deb11u1, 5.55-3.1+deb11u2 |
| Debian:14 | bluez | 0, 5.82-1.1, 5.83-1~exp1 |
| Debian:12 | bluez | 0, 5.66-1, 5.66-1+deb12u2 |
| Debian:13 | bluez | 0, 5.82-1.1, 5.83-1~exp1 |
Timeline
- May 3, 2024 CVE Published
- Apr 28, 2026 CVE Updated