CVE-2025-52581

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/25/2025

Last Modified11/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

libbiosig_project:libbiosig

Weaknesses (CWE)

CWE-190

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2233(talos-cna@cisco.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2233(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.