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Vulnerability details

CVE-2025-8475

Alpine iLX-507

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

CVSS 3.0
7.4High

Official 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.

CVSS scores

ScoreVersionSourceVector
7.4High 3.0 CVEProject cvelistV5 (CNA) (zdi) CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

VendorProductVersionsSource
Alpine iLX-507 6.0.000 CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2025-08-01
Last updated
2025-08-01
State
Published
Assigner (CNA)
zdi

Exploit prediction (EPSS)

0.34%
Probability of exploitation in 30 days
28%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-121
    Stack-based Buffer Overflow