CVE-2023-37446

Summary

CVE-2023-37446 is a newly discovered vulnerability affecting GTKWave 3.3.115. The issue involves multiple out-of-bounds read vulnerabilities in the VCD (Values Change Dump) var definition section functionality. A maliciously crafted .vcd file can exploit these vulnerabilities, potentially leading to arbitrary code execution. Triggering these vulnerabilities requires a victim to open a specially crafted file, posing a risk during the handling of VCD files using the vcd2lxt2 conversion utility.

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