CVE-2023-37573 (published 2024-01-08T14:47:51.260Z)
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 GUI's recoder (default) VCD parsing code.
Affected products: Vendor: GTKWave
Product: GTKWave
Versions: 3.3.115