Security Advisory

CVE-2023-35997

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-01-08 14:47:56

Last updated 2025-11-04 18:15:12

Assigner talos

State PUBLISHED

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.

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