CVE-2023-34436

2024-01-0815:15:08

CWE-119

CWE-787

[email protected]

web.nvd.nist.gov

cve-2023-34436

vulnerability

gtkwave

arbitrary code execution

out-of-bounds write

nvd

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

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.2%

JSON

An out-of-bounds write vulnerability exists in the LXT2 num_time_table_entries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.

Affected configurations

Vulners

NVD

Node

tonybybellgtkwaveRange≤3.3.115

CPENameOperatorVersion
tonybybell:gtkwavetonybybell gtkwaveeq3.3.115

CPE	Name	Operator	Version
tonybybell:gtkwave	tonybybell gtkwave	eq	3.3.115

CNA Affected

[
  {
    "vendor": "GTKWave",
    "product": "GTKWave",
    "versions": [
      {
        "version": "3.3.115",
        "status": "affected"
      }
    ]
  }
]