CVE-2023-41375

Summary

CVE-2023-41375 is a use-after-free vulnerability identified in Kostac PLC Programming Software Version 1.6.11.0. Maliciously crafted project files saved using earlier versions (1.6.9.0 and before) can trigger this issue during the parsing process, potentially allowing an attacker to execute arbitrary code. Users are advised to save their project files again using Kostac PLC Programming Software Version 1.6.10.0 or later to mitigate this risk. The vendor has implemented a function to prevent project file alteration in more recent versions.

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