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CVE-2024-23313

Critical

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.

SeverityCritical
CVSS9.8
Exploit probability—
ProductLibbiosig
PublishedFeb 20, 2024
First seenFeb 20, 2024
Weakness typeCWE-191CWE-191

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
libbiosig_project libbiosig2.5.0—
fedoraproject fedora40—

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