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ubuntucveUbuntu.comUB:CVE-2024-23313
HistoryFeb 20, 2024 - 12:00 a.m.

CVE-2024-23313

2024-02-2000:00:00
ubuntu.com
ubuntu.com
3
cve-2024-23313
biosig project
famos
out-of-bounds write
arbitrary code execution
malicious file
unix

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

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.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchbiosig< anyUNKNOWN
ubuntu23.10noarchbiosig< anyUNKNOWN
ubuntu24.04noarchbiosig< anyUNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%