CVE-2025-54462: Buffer Overflow
A heap-based buffer overflow vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted .nex file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-54462?
CVE-2025-54462 is classified as a critical severity vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2025-54462?
To fix CVE-2025-54462, update The Biosig Project libbiosig to the latest version that addresses this vulnerability.
What versions of libbiosig are affected by CVE-2025-54462?
CVE-2025-54462 affects libbiosig version 3.9.0 and the Master Branch (35a819fa).
What type of vulnerability is CVE-2025-54462?
CVE-2025-54462 is a heap-based buffer overflow vulnerability.
How can an attacker exploit CVE-2025-54462?
An attacker can exploit CVE-2025-54462 by providing a specially crafted .nex file to trigger the buffer overflow.