CVE-2024-22097 CRITICAL

CVE-2024-22097

Vendor The Biosig Project
Product libbiosig
Weakness CWE-415
Published February 20, 2024
Last update November 4, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A double-free vulnerability exists in the BrainVision Header Parsing functionality of The Biosig Project libbiosig Master Branch (ab0ee111) and 2.5.0. A specially crafted .vdhr file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Key dates

02Disclosure timeline

February 20, 2024 CVE published
November 4, 2025 Record updated