Detections
Analytics
CVE-2023-35997
high
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 2 or more.
References
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1791
https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html