CVE-2025-32061: Stack Buffer Overflow leading to RCE in Bluetooth stack of Infotainment ECU
The specific flaw exists within the Bluetooth stack developed by Alps Alpine of the Infotainment ECU manufactured by Bosch. The issue results from the lack of proper boundary validation of user-supplied data, which can result in a stack-based buffer overflow when receiving a specific packet on the established upper layer L2CAP channel. An attacker can leverage this vulnerability to obtain remote code execution on the Infotainment ECU with root privileges.
First identified on Nissan Leaf ZE1 manufactured in 2020.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-32061?
CVE-2025-32061 has a high severity due to its potential for remote code execution.
How do I fix CVE-2025-32061?
To fix CVE-2025-32061, update the affected Bosch Infotainment ECU to the latest firmware version that addresses the vulnerability.
What are the risks associated with CVE-2025-32061?
The risks of CVE-2025-32061 include unauthorized access and control over the vehicle's infotainment system, potentially compromising user safety.
Who is affected by CVE-2025-32061?
CVE-2025-32061 affects users of Bosch Infotainment ECUs manufactured by Alpine, particularly in vehicles utilizing Bluetooth connectivity.
What type of vulnerability is CVE-2025-32061?
CVE-2025-32061 is a stack buffer overflow vulnerability that can lead to remote code execution in the Bluetooth stack.