CVE-2023-35994

Summary

CVE-2023-35994 is a vulnerability affecting GTKWave 3.3.115, where multiple improper array index validations exist in the fstReaderIterBlocks2 tdelta functionality. A maliciously crafted .fst file can exploit these vulnerabilities, leading to arbitrary code execution. This issue is significant as it allows an attacker to execute malicious code upon opening a specially designed file, targeting the tdelta initialization process.

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