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veracodeVeracode Vulnerability DatabaseVERACODE:46245
HistoryApr 06, 2024 - 5:44 a.m.

Improper Array Index Validation

2024-04-0605:44:53
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
improper array index
validation
gtkwave
vulnerability
arbitrary code execution
malicious file

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

24.0%

gtkwave is vulnerable to Improper Array Index Validation. The vulnerability due to a specially crafted .evcd file in the var len parsing functionality. It allows a victim must open the malicious file with may result in arbitrary code execution.

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

24.0%