An out-of-bounds read 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 an information leak. An attacker can provide a malicious file to trigger this vulnerability.
History

Tue, 26 Aug 2025 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Libbiosig Project
Libbiosig Project libbiosig
CPEs cpe:2.3:a:libbiosig_project:libbiosig:3.9.0:*:*:*:*:*:*:*
Vendors & Products Libbiosig Project
Libbiosig Project libbiosig
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 25 Aug 2025 22:15:00 +0000

Type Values Removed Values Added
First Time appeared The Biosig Project
The Biosig Project libbiosig
Vendors & Products The Biosig Project
The Biosig Project libbiosig

Mon, 25 Aug 2025 14:00:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read 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 an information leak. An attacker can provide a malicious file to trigger this vulnerability.
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-08-26T20:12:22.816Z

Reserved: 2025-07-23T14:46:45.882Z

Link: CVE-2025-52461

cve-icon Vulnrichment

Updated: 2025-08-26T20:12:14.085Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-25T14:15:31.840

Modified: 2025-08-26T21:05:03.687

Link: CVE-2025-52461

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-25T21:53:03Z