Security Advisory

CVE-2023-36915

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-01-08 14:47:54

Last updated 2025-11-04 18:15:19

Assigner talos

State PUBLISHED

Description

Multiple integer overflow vulnerabilities exist in the FST fstReaderIterBlocks2 chain_table allocation 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 allocation of the `chain_table` array.

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