CVE-2023-38623 (published 2024-01-08T14:47:48.463Z)
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing 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 these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `vindex_offset` array.
Affected products: Vendor: GTKWave
Product: GTKWave
Versions: 3.3.115