CVE-2023-36915 (published 2024-01-08T14:47:54.622Z)
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.
Affected products: Vendor: GTKWave
Product: GTKWave
Versions: 3.3.115