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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2025-54462

A heap-based buffer overflow vulnerability exists in the Nex parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted .nex file

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Status
Published
Published
Updated
Assigning organization
talos

Description

A heap-based buffer overflow 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 arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

The Biosig Project libbiosig

  • 3.9.0affected
  • Master Branch (35a819fa)affected

References