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9.8 Critical

CVE-2025-66047 Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project…

Description

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

Affected products and versions

Product Affected versions Fixed in
libbiosig 3.9.1 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
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