CVE-2025-52461_CVE-2025-52461

8.2 / 10

HIGH

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

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.

Basic Information

ID CVE-2025-52461

Source talos

Published Aug 25, 2025 at 13:53

Affected Product

Vendor The Biosig Project

Product libbiosig

Version 3.9.0

Affected Versions The Biosig Project libbiosig 3.9.0
The Biosig Project libbiosig Master Branch (35a819fa)

CWE Classification

CWE-125

References

talosintelligence.com /vulnerability_reports/TALOS-2025-2238

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    "lastseen": "",
    "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.",
    "published": "2025-08-25T13:53:37.361Z",
    "modified": "2025-08-25T13:53:37.361Z",
    "type": "cve",
    "title": "CVE-2025-52461",
    "source": "talos",
    "references": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2238",
    "id": "CVE-2025-52461",
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    "sourceData": "The Biosig Project libbiosig 3.9.0\nThe Biosig Project libbiosig Master Branch (35a819fa)",
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    "cvss": {
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    "product": "libbiosig",
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