Description
BlueZ Audio Profile AVRCP avrcp_parse_attribute_list 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-20852.
Published: 2024-05-03
Score: 5.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-56292 BlueZ Audio Profile AVRCP avrcp_parse_attribute_list 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-20852.
History

Fri, 27 Feb 2026 03:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:bluez:bluez:-:*:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 09 Jul 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Bluez
Bluez bluez
CPEs cpe:2.3:a:bluez:bluez:5.66:*:*:*:*:*:*:*
Vendors & Products Bluez
Bluez bluez
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Wed, 13 Nov 2024 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

Subscriptions

Bluez Bluez
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2024-08-02T22:40:33.778Z

Reserved: 2023-12-20T20:38:20.868Z

Link: CVE-2023-51580

cve-icon Vulnrichment

Updated: 2024-08-02T22:40:33.778Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-03T03:16:17.673

Modified: 2025-07-09T17:00:49.840

Link: CVE-2023-51580

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-05-03T00:00:00Z

Links: CVE-2023-51580 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses