CVE-2025-46411

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 v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2236	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2236

Configurations

Configuration 1 (hide)

cpe:2.3:a:libbiosig_project:libbiosig:3.9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-25 14:15

Updated : 2025-11-03 19:16

NVD link : CVE-2025-46411

Mitre link : CVE-2025-46411

CVE.ORG link : CVE-2025-46411

JSON object : View

Products Affected

libbiosig_project

libbiosig

CWE

CWE-121

Stack-based Buffer Overflow

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