BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability
概要
BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
BlueZ Audio Profile AVRCP Improper Validation of Array Index 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 user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19908.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2023-27349 bluez 修正版: 5.55-3.1+deb11u2
参照URL
- advisory git.kernel.org
- advisory github.com
- advisory nvd.nist.gov
- advisory zerodayinitiative.com
- web lists.debian.org
- web lists.debian.org