CVE-2023-35703 (published 2024-01-08T14:48:01.249Z)
Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint64 function.
Affected products: Vendor: GTKWave
Product: GTKWave
Versions: 3.3.115