CVE-2024-31446
HighSummary
OpenComputers to modyfikacja do Minecrafta, która dodaje programowalne komputery i roboty. Użytkownik może zablokować wątek komputera w Lua VM, co prowadzi do zablokowania wątku serwera, wymagając jego wymuszonego zamknięcia. Problem ten występuje podczas korzystania z natywnej biblioteki Lua.
Risk Assessment
Zablokowanie serwera przez użytkowników mogących wykonywać kod Lua może prowadzić do przestojów w grze i utraty dostępności usług. Organizacje korzystające z tego moda powinny być świadome ryzyka związanego z jego używaniem.
Recommendation
Zaleca się aktualizację do wersji 1.8.4 OpenComputers lub 1.10.10-GTNH w przypadku korzystania z modpacka GregTech: New Horizons, aby usunąć tę podatność.
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Original NVD description (English source)
OpenComputers is a Minecraft mod that adds programmable computers and robots to the game. A user can use OpenComputers to get a Computer thread stuck in the Lua VM, which eventually blocks the Server thread, requiring the server to be forcibly shut down. This can be accomplished using any device in the mod and can be performed by anyone who can execute Lua code on them. This occurs while using the native Lua library. LuaJ appears to not have this issue. This vulnerability is fixed in 1.8.4. The GregTech: New Horizons modpack uses its own modified version of OpenComputers. They have applied the relevant patch in version 1.10.10-GTNH.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

