CVE-2025-32401: Buffer Overflow
First published: Wed May 07 2025(Updated: )
An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to corrupt the memory of IO devices that use the library by sending a malicious RPC packet.
Credit: prodsec@nozominetworks.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| RT-Labs P-Net | <=1.0.1 |
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Frequently Asked Questions
What is the severity of CVE-2025-32401?
CVE-2025-32401 has a high severity rating due to its potential to allow remote code execution via a heap-based buffer overflow.
How do I fix CVE-2025-32401?
To mitigate CVE-2025-32401, update to RT-Labs P-Net version 1.0.2 or later, which addresses the heap-based buffer overflow vulnerability.
What vulnerabilities does CVE-2025-32401 pose to IoT devices?
CVE-2025-32401 allows attackers to corrupt the memory of IoT devices using RT-Labs P-Net, potentially leading to denial of service or unauthorized access.
Is CVE-2025-32401 actively being exploited?
As of the latest information, there have been reports of CVE-2025-32401 being actively exploited in the wild.
Who is affected by CVE-2025-32401?
CVE-2025-32401 affects users of RT-Labs P-Net version 1.0.1 and earlier, particularly those leveraging the library for IoT device communication.
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