CVE-2025-8475

Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the implementation of the AVRCP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26321.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

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

Exploitability : 1.5 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-25-764/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:alpsalpine:ilx-507_firmware:6.0.000:*:*:*:*:*:*:*

cpe:2.3:h:alpsalpine:ilx-507:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-01 18:15

Updated : 2025-08-12 18:10

NVD link : CVE-2025-8475

Mitre link : CVE-2025-8475

CVE.ORG link : CVE-2025-8475

JSON object : View

Products Affected

alpsalpine

ilx-507_firmware
ilx-507

CWE

CWE-121

Stack-based Buffer Overflow

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