Security Advisory
CVE-2023-35996
7.8
HIGH
Vulnerability Description
Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta 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 tdelta indexing when signal_lens is 0.
Published Date
January 8, 2024
Official Source
NIST NVD Advisory