CVE-2023-39414

Summary

CVE-2023-39414 is a newly identified vulnerability affecting GTKWave version 3.3.115. Multiple integer underflow issues exist within the LXT2 lxt2_rd_iter_radix shift operation functionality. A maliciously crafted .lxt2 file can trigger memory corruption, necessitating a user to open a malicious file to exploit this vulnerability. The root cause is an integer underflow during the right shift operation.

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