CVE-2025-8475

Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability

Published Aug 1, 2025 CVSS 3.0 · 7.4 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-23399 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.
History
Type Values Removed Values Added
First Time appeared Alpsalpine
Alpsalpine ilx-507
Alpsalpine ilx-507 Firmware
CPEs cpe:2.3:h:alpine-usa:ilx-507:-:*:*:*:*:*:*:*
cpe:2.3:o:alpine-usa:ilx-507_firmware:6.0.000:*:*:*:*:*:*:*
cpe:2.3:h:alpsalpine:ilx-507:-:*:*:*:*:*:*:*
cpe:2.3:o:alpsalpine:ilx-507_firmware:6.0.000:*:*:*:*:*:*:*
Vendors & Products Alpine-usa ilx-507 Firmware
Alpsalpine
Alpsalpine ilx-507
Alpsalpine ilx-507 Firmware
Type Values Removed Values Added
First Time appeared Alpine-usa ilx-507 Firmware
CPEs cpe:2.3:h:alpine-usa:ilx-507:-:*:*:*:*:*:*:*
cpe:2.3:o:alpine-usa:ilx-507_firmware:6.0.000:*:*:*:*:*:*:*
Vendors & Products Alpine-usa ilx-507 Firmware
Type Values Removed Values Added
First Time appeared Alpine-usa
Alpine-usa ilx-507
Vendors & Products Alpine-usa
Alpine-usa ilx-507
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description 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.
Title Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability
Weaknesses CWE-121
References
Metrics cvssV3_0

{'score': 7.4, 'vector': 'CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
zdi
Published
Updated
Aug 1, 2025, 6:54 PM
Reserved
Aug 1, 2025, 5:20 PM
Status
Analyzed
Published
Aug 1, 2025, 6:15 PM
Modified
Jun 17, 2026, 10:07 AM