Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:46254
HistoryApr 06, 2024 - 7:24 p.m.

Out-of-bounds Write

2024-04-0619:24:03
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
gtkwave
vulnerability
.lxt2 file
parsing
arbitrary code execution

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

7.4

Confidence

High

EPSS

0.001

Percentile

23.1%

gtkwave is vulnerable to Out-of-bounds Write. A specially crafted .lxt2 file can exploit this vulnerability in its LXT2 num_time_table_entries functionality, It allows a victim would need to open the malicious file, finally leading to arbitrary code execution.

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

7.4

Confidence

High

EPSS

0.001

Percentile

23.1%