The Biosig Project Libbiosig vulnerabilities

CVE-2026-22891 [CRITICAL] CWE-122 CVE-2026-22891: A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Bios A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted Intan CLP file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-64736 [HIGH] CWE-125 CVE-2025-64736: An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project li An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2026-20777 [HIGH] CWE-122 CVE-2026-20777: A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Bi A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted .wft file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-66048 [CRITICAL] CWE-121 CVE-2025-66048: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 133

CVE-2025-66043 [CRITICAL] CWE-121 CVE-2025-66043: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 3

CVE-2025-66044 [CRITICAL] CWE-121 CVE-2025-66044: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 64

CVE-2025-66046 [CRITICAL] CWE-121 CVE-2025-66046: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 67

CVE-2025-66047 [CRITICAL] CWE-121 CVE-2025-66047: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 131

CVE-2025-66045 [CRITICAL] CWE-121 CVE-2025-66045: Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project libbiosig 3.9.1. A specially crafted MFER file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger these vulnerabilities.When Tag is 65

CVE-2025-53853 [CRITICAL] CWE-122 CVE-2025-53853: A heap-based buffer overflow vulnerability exists in the ISHNE parsing functionality of The Biosig P A heap-based buffer overflow vulnerability exists in the ISHNE parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted ISHNE ECG annotations file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-54491 [CRITICAL] CWE-121 CVE-2025-54491: A stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig P A stack-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.This vulnerability manifests on line 9191 of biosig.c on

CVE-2025-53557 [CRITICAL] CWE-122 CVE-2025-53557: A heap-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Pr 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.

CVE-2025-54488 [CRITICAL] CWE-121 CVE-2025-54488: A stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig P A stack-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.This vulnerability manifests on line 8850 of biosig.c on

CVE-2025-54462 [CRITICAL] CWE-122 CVE-2025-54462: A heap-based buffer overflow vulnerability exists in the Nex parsing functionality of The Biosig Pro 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.

CVE-2025-46411 [CRITICAL] CWE-121 CVE-2025-46411: A stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig P A stack-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.

CVE-2025-52461 [CRITICAL] CWE-125 CVE-2025-52461: An out-of-bounds read vulnerability exists in the Nex parsing functionality of The Biosig Project li An out-of-bounds read 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 an information leak. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-54493 [CRITICAL] CWE-121 CVE-2025-54493: A stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig P A stack-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.This vulnerability manifests on line 9184 of biosig.c on

CVE-2025-48005 [CRITICAL] CWE-122 CVE-2025-48005: A heap-based buffer overflow vulnerability exists in the RHS2000 parsing functionality of The Biosig A heap-based buffer overflow vulnerability exists in the RHS2000 parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted RHS2000 file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2025-53511 [CRITICAL] CWE-122 CVE-2025-53511: A heap-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig Pr 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.

CVE-2025-54490 [CRITICAL] CWE-121 CVE-2025-54490: A stack-based buffer overflow vulnerability exists in the MFER parsing functionality of The Biosig P A stack-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.This vulnerability manifests on line 9090 of biosig.c on