Security Advisory
CVE-2023-35702
7.8
HIGH
Vulnerability Description
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 fstReaderVarint32 function.
Published Date
January 8, 2024
Official Source
NIST NVD Advisory