CVE-2024-21812

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/	Mailing List
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1921	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/	Mailing List
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1921	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

History

21 Jan 2025, 18:34

Type	Values Removed	Values Added
CPE		cpe:2.3:a:libbiosig_project:libbiosig:2.5.0:::::::* cpe:2.3:o:fedoraproject:fedora:40:::::::*
First Time		Libbiosig Project Fedoraproject Libbiosig Project libbiosig Fedoraproject fedora
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIRLGNQM33KAWVWP5RPMAPHWNP3IY5YW/ - Mailing List
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2024-1921 -~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2024-1921 - Exploit, Third Party Advisory

Information

Published : 2024-02-20 16:15

Updated : 2025-01-21 18:34

NVD link : CVE-2024-21812

Mitre link : CVE-2024-21812

CVE.ORG link : CVE-2024-21812

JSON object : View

Products Affected

libbiosig_project

libbiosig

fedoraproject

fedora

CWE

CWE-190

Integer Overflow or Wraparound

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