CVE-2023-39317 Information

Description

Multiple integer overflow vulnerabilities exist in the LXT2 num_dict_entries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the string_lens array.

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1820