CVE-2023-36861

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Jan 8, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-368625.5A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS CVE-2023-368647.8An integer overflow vulnerability exists in the fstReaderIterBlocks2 temp_signal_value_buf allocation functionality of GTKWave 3.3.115. A spCVE-2023-368657.8Microsoft Office Visio Remote Code Execution VulnerabilityCVE-2023-368667.8Microsoft Office Visio Remote Code Execution VulnerabilityCVE-2023-368677.8Visual Studio Code GitHub Pull Requests and Issues Extension Remote Code Execution VulnerabilityCVE-2023-368686.5Azure Service Fabric on Windows Information Disclosure VulnerabilityCVE-2023-368696.3Azure DevOps Server Spoofing VulnerabilityCVE-2023-36879.8A vulnerability was found in Bylancer QuickVCard 2.1. It has been rated as critical. This issue affects some unknown processing of the file CVE-2023-368716.5Azure Active Directory Security Feature Bypass VulnerabilityCVE-2023-368725.5VP9 Video Extensions Information Disclosure VulnerabilityCVE-2023-368735.9.NET Framework Spoofing VulnerabilityCVE-2023-368747.8Windows Error Reporting Service Elevation of Privilege Vulnerability