Unrated severityNVD Advisory· Published Aug 25, 2025· Updated Nov 3, 2025
CVE-2025-53557
CVE-2025-53557
Description
A heap-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Affected products
2- Range: 3.9.0 (including master branch 35a819fa)
- The Biosig Project/libbiosigv5Range: 3.9.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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