CVE-2023-35995

Summary

CVE-2023-35995 is a vulnerability affecting GTKWave 3.3.115, which involves multiple improper array index validations in the fstReaderIterBlocks2 tdelta functionality. A maliciously crafted .fst file can exploit these vulnerabilities, resulting in arbitrary code execution. The risks are heightened when the signal_lens parameter equals 1. A victim must open a malicious file to trigger the vulnerabilities.

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