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ubuntucveUbuntu.comUB:CVE-2024-23809
HistoryFeb 20, 2024 - 12:00 a.m.

CVE-2024-23809

2024-02-2000:00:00
ubuntu.com
ubuntu.com
5
cve-2024-23809
brainvision ascii
header parsing
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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

39.3%

A double-free vulnerability exists in the BrainVision ASCII Header Parsing
functionality of The Biosig Project libbiosig 2.5.0 and Master Branch
(ab0ee111). A specially crafted .vdhr file 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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

39.3%