Security Vulnerabilities
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 8751 of biosig.c on the current master branch (35a819fa), when the Tag is 4:
else if (tag==4) {
// SPR
if (len>4) fprintf(stderr,"Warning MFER tag4 incorrect length %i>4\n",len);
curPos += ifread(buf,1,len,hdr);
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
An integer overflow vulnerability exists in the GDF parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted GDF file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-08-25
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.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
An integer overflow vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted ABF file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-08-25
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.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
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.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
An issue in System PDV v1.0 allows a remote attacker to obtain sensitive information via the hash parameter in a URL. The application contains an Insecure Direct Object Reference (IDOR) vulnerability, which occurs due to a lack of proper authorization checks when accessing objects referenced by this parameter. This allows direct access to other users' data or internal resources without proper permission. Successful exploitation of this flaw may result in the exposure of sensitive information.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-08-25
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.
CVSS Score
8.1
EPSS Score
0.001
Published
2025-08-25
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.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-08-25
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.
CVSS Score
8.2
EPSS Score
0.001
Published
2025-08-25