CVE-2024-21812 - Vulnerability Details - OpenCVE

An integer overflow vulnerability exists in the sopen_FAMOS_read functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .famos file can lead to an out-of-bounds write which in turn can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Fedoraproject	Fedora
Libbiosig Project	Libbiosig
The Biosig Project	Libbiosig

Configuration 1 [-]

cpe:2.3:a:libbiosig_project:libbiosig:2.5.0:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1921

History

Thu, 13 Feb 2025 18:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		The Biosig Project The Biosig Project libbiosig
CPEs		cpe:2.3:a:the_biosig_project:libbiosig:2.5.0:::::::*
Vendors & Products		The Biosig Project The Biosig Project libbiosig
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 21 Jan 2025 19:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Fedoraproject Fedoraproject fedora Libbiosig Project Libbiosig Project libbiosig
CPEs		cpe:2.3:a:libbiosig_project:libbiosig:2.5.0:::::::* cpe:2.3:o:fedoraproject:fedora:40:::::::*
Vendors & Products		Fedoraproject Fedoraproject fedora Libbiosig Project Libbiosig Project libbiosig

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-02-20T15:29:32.917Z

Updated: 2025-02-13T17:33:20.414Z

Reserved: 2024-01-23T13:11:13.692Z

Link: CVE-2024-21812

Vulnrichment

Updated: 2024-08-01T22:27:36.277Z

NVD

Status : Analyzed

Published: 2024-02-20T16:15:08.370

Modified: 2025-01-21T18:34:57.640

Link: CVE-2024-21812

Redhat

No data.

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