CVE-2025-8477 Details
Description
Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected 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 parsing of vCard data. The issue results from the lack of proper validation 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-26324.
A stack-based buffer overflow vulnerability allowing remote code execution has been identified in the Alpine iLX-507 device. This issue arises from improper validation of user-supplied vCard data, which can be exploited by network-adjacent attackers. The vulnerability requires user interaction, as the device must connect to a malicious Bluetooth source. Exploitation of this flaw allows attackers to execute arbitrary code with root privileges on the affected device.
The recommended mitigation strategy is to limit interactions with the affected product.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 1, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-25-767/ | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| alpsalpine ilx-507 firmware | 6.0.000 |
CPE
Remediation
| |
| alpsalpine ilx-507 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 12, 2025 | Reanalysis | [email protected] |
| Aug 5, 2025 | Initial Analysis | [email protected] |
| Aug 1, 2025 | New CVE Received | [email protected] |