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Affected Component
Analysis
bluez5
Patched
Name
CVE-2023-27349
Description
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://lists.debian.org/debian-lts-announce/2024/05/msg00015.htmlThird Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-386/Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/05/msg00015.htmlThird Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-386/Third Party Advisory
Analysis#
Vulnerability Ratings#
8
CVSSv31
7.1
other
NaN
other
Others affected components#
Resolved with patches#
bluez5 (yocto:kirkstone)
#
Title
Author
Resolve
1
avrcp: Fix crash while handling unsupported events
Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
CVE-2023-27349