CVE-2024-23809

CRITICAL 9.8CVE-2024-23809 · Published 20/02/2024 · updated 17/06/2026

In short

CVE-2024-23809 is a CRITICAL (CVSS 9.8) vulnerability affecting libbiosig (libbiosig project).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 76.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
libbiosig libbiosig_project	`= 2.5.0`	No fix yet

Description

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

References

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Package

Affected versions

Patched versions

libbiosig

libbiosig_project

= 2.5.0

No fix yet

More vulnerabilities in libbiosig

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