9.8
Critical
CVE-2025-52581 An integer overflow vulnerability exists in the GDF parsing functionality of The Biosig Project libbiosig 3.9.0 and…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libbiosig | 3.9.0 | No fix stated |
Other CVEs of libbiosig
The 41 CVEs of libbiosig →
CVE-2025-64736
An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and…
6.1
Medium
CVE-2026-22891
A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Biosig Project libbiosig…
9.8
Critical
CVE-2026-20777
A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Biosig Project…
8.1
High
CVE-2025-66048
Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…
9.8
Critical