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veracodeVeracode Vulnerability DatabaseVERACODE:46445
HistoryApr 16, 2024 - 9:00 a.m.

Integer Overflow

2024-04-1609:00:00
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
integer overflow
gtkwave
vulnerability
lsb array
allocation
crafted file
arbitrary code execution
software

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

EPSS

0.001

Percentile

23.9%

GTKWave is vulnerable to Integer Overflow. The vulnerability is due to integer overflow when allocating the lsb array, which can be exploited by opening a specially crafted .lxt2 file, potentially 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

EPSS

0.001

Percentile

23.9%