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{"cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "OpenComputers es un mod de Minecraft que agrega computadoras y robots programables al juego. Un usuario puede usar OpenComputers para atascar un subproceso de computadora en Lua VM, lo que eventualmente bloquea el subproceso del servidor, lo que requiere que el servidor se apague por la fuerza. Esto se puede lograr usando cualquier dispositivo del mod y puede realizarlo cualquier persona que pueda ejecutar c\u00f3digo Lua en ellos. Esto ocurre al usar la librer\u00eda nativa de Lua. LuaJ parece no tener este problema. Esta vulnerabilidad se solucion\u00f3 en 1.8.4. El modpack GregTech: New Horizons utiliza su propia versi\u00f3n modificada de OpenComputers. Han aplicado el parche correspondiente en la versi\u00f3n 1.10.10-GTNH."}], "id": "CVE-2024-31446", "lastModified": "2024-04-17T12:48:31.863", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-04-16T20:15:10.083", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/MightyPirates/OpenComputers/commit/9d4f7ea297953c2fd8ccfd24fe549d5e9576400f"}, {"source": "security-advisories@github.com", "url": "https://github.com/MightyPirates/OpenComputers/security/advisories/GHSA-54j4-xpgj-cq4g"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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