CVE-2025-32062
Stack-Based Buffer Overflow in Alps Alpine Bluetooth Stack Enables Root RCE
Publication date: 2026-02-15
Last updated on: 2026-02-15
Assigner: Automotive Security Research Group (ASRG)
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| alps_alpine | bluetooth_stack | * |
| bosch | infotainment_ecu | * |
| nissan | leaf_ze1 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the Bluetooth stack developed by Alps Alpine for the Infotainment ECU manufactured by Bosch. It is caused by improper boundary validation of user-supplied data, which leads to a stack-based buffer overflow when a specific packet is received on the upper layer L2CAP channel.
An attacker can exploit this flaw to execute arbitrary code remotely on the Infotainment ECU with root privileges.
How can this vulnerability impact me? :
This vulnerability can have severe impacts as it allows an attacker to remotely execute code with root privileges on the Infotainment ECU. This could lead to full control over the affected system, potentially compromising vehicle functions, user data, and safety features.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
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What immediate steps should I take to mitigate this vulnerability?
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