CVE-2024-23313

9.8 CRITICAL
Published: February 20, 2024 Modified: November 04, 2025
View on NVD

Description

An integer underflow 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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1922
Source: talos-cna@cisco.com
Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1922
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1922
Source: af854a3a-2127-422b-91ae-364da2661108

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
1.2%
78th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-191

Affected Vendors

fedoraproject libbiosig_project

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