CVE-2025-8475: high-severity vulnerability in Alpine iLX-507
Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.4epss 0.3%
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:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected products
Alpine · iLX-507Related CVEs — Alpine iLX-507
In the same product, most dangerous first.
CVE-2025-8473MEDIUMAlpine iLX-507 UPDM_wstpCBCUpdStart Command Injection VulnerabilityEPSS 0.7%CVE-2025-8480HIGHAlpine iLX-507 Command Injection Remote Code ExecutionEPSS 0.6%CVE-2025-8472HIGHAlpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.3%CVE-2025-8477HIGHAlpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.3%CVE-2025-8474MEDIUMAlpine iLX-507 CarPlay Stack-based Buffer Overflow Code Execution VulnerabilityEPSS 0.3%CVE-2025-8476HIGHAlpine iLX-507 TIDAL Improper Certificate Validation VulnerabilityEPSS 0.2%