Vulnerabilities > CVE-2023-37578 - Use After Free vulnerability in Tonybybell Gtkwave 3.3.115

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
tonybybell
CWE-416

Summary

Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the vcd2lxt conversion utility.

Vulnerable Configurations

Part Description Count
Application
Tonybybell
1

Common Weakness Enumeration (CWE)