CVE-2023-51592: (0Day) BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vulnerability

First published: Fri May 03 2024(Updated: )

BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information 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 read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20854.

Credit: zdi-disclosures@trendmicro.com

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• collector/zdi-advisory
• source/ZDI
• alias/ZDI-23-1905
• alias/ZDI-CAN-20854
• alias/CVE-2023-51592
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• canonical/bluez bluez