CVE-2023-27349

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector : AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.2 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=f54299a850676d92c3dafd83e9174fcfe420ccc9
https://lists.debian.org/debian-lts-announce/2024/05/msg00015.html
https://www.zerodayinitiative.com/advisories/ZDI-23-386/

Configurations

No configuration.

History

No history.

Information

Published : 2024-05-03 02:15

Updated : 2024-06-10 17:16

NVD link : CVE-2023-27349

Mitre link : CVE-2023-27349

CVE.ORG link : CVE-2023-27349

JSON object : View

Products Affected

No product.

CWE

CWE-129

Improper Validation of Array Index

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