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ubuntucveUbuntu.comUB:CVE-2023-37922
HistoryJan 08, 2024 - 12:00 a.m.

CVE-2023-37922

2024-01-0800:00:00
ubuntu.com
ubuntu.com
10
vcd file
arbitrary code execution
conversion utility
unix

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

Low

EPSS

0.001

Percentile

23.1%

Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch
functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to
arbitrary code execution. A victim would need to open a malicious file to
trigger these vulnerabilities.This vulnerability concerns the arbitrary
write when triggered via the vcd2lxt2 conversion utility.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

Low

EPSS

0.001

Percentile

23.1%