CVE-2023-39413

2024-01-0800:00:00

ubuntu.com

cve-2023-39413

integer underflow

memory corruption

lxt2

gtkwave 3.3.115

file vulnerability

left shift operation

unix

7.8 High

CVSS3

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

7.2 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

21.7%

JSON

Multiple integer underflow vulnerabilities exist in the LXT2
lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A
specially crafted .lxt2 file can lead to memory corruption. A victim would
need to open a malicious file to trigger these vulnerabilities.This
vulnerability concerns the integer underflow when performing the left shift
operation.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgtkwave< anyUNKNOWN
ubuntu20.04noarchgtkwave< anyUNKNOWN
ubuntu22.04noarchgtkwave< anyUNKNOWN
ubuntu23.10noarchgtkwave< anyUNKNOWN
ubuntu24.04noarchgtkwave< anyUNKNOWN
ubuntu16.04noarchgtkwave< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	gtkwave	< any	UNKNOWN
ubuntu	20.04	noarch	gtkwave	< any	UNKNOWN
ubuntu	22.04	noarch	gtkwave	< any	UNKNOWN
ubuntu	23.10	noarch	gtkwave	< any	UNKNOWN
ubuntu	24.04	noarch	gtkwave	< any	UNKNOWN
ubuntu	16.04	noarch	gtkwave	< any	UNKNOWN