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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
9
cve-2024-23809
brainvision ascii
header parsing
arbitrary code execution
malicious file
unix

CVSS3

9.8

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

39.1%

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
ubuntu24.04noarchbiosig< anyUNKNOWN

CVSS3

9.8

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

39.1%