{"id":155023,"date":"2026-01-25T05:11:54","date_gmt":"2026-01-25T03:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-infrastrukture-oss-fuzz-realizovana-podderzhka-proektov-na-yazyke-lua"},"modified":"2026-01-25T05:11:54","modified_gmt":"2026-01-25T03:11:54","slug":"v-infrastrukture-oss-fuzz-realizovana-podderzhka-proektov-na-yazyke-lua","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/v-infrastrukture-oss-fuzz-realizovana-podderzhka-proektov-na-yazyke-lua","title":{"rendered":"La infraestructura OSS Fuzz ahora admite proyectos en el lenguaje Lua","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La infraestructura para la prueba de fuzzing continua OSS-Fuzz ha a\u00f1adido la capacidad de probar proyectos escritos en Lua, adem\u00e1s de los lenguajes previamente soportados como C\/C++, Go, Swift, Rust, Python, JavaScript y Java. La integraci\u00f3n se ha implementado a trav\u00e9s del proyecto luzer, que desarrolla herramientas especializadas para pruebas de fuzzing en c\u00f3digo Lua y extensiones de Lua escritas en C\/C++. <\/p>\n

El proyecto utiliza la biblioteca libFuzzer y puede ser utilizado junto con herramientas como AddressSanitizer, MemorySanitizer, LeakSanitizer, ThreadSanitizer y Undefined Behavior Sanitizer, que permiten, en funci\u00f3n de los problemas detectados durante las pruebas de fuzzing, identificar vulnerabilidades comunes relacionadas con desbordamientos de b\u00fafer, desbordamientos enteros, accesos a \u00e1reas no inicializadas o liberadas, fugas de memoria, desreferenciaci\u00f3n de punteros y problemas con bloqueos. El c\u00f3digo del proyecto est\u00e1 disponible bajo la licencia ISC. <\/p>\n

Durante su funcionamiento, luzer explora posibles combinaciones de datos de entrada y genera un informe sobre todos los fallos detectados y excepciones no controladas. Por ejemplo, al comprobar en luzer la biblioteca de an\u00e1lisis del formato MsgPack antirez\/lua-cmsgpack, se detect\u00f3 que los datos con un gran n\u00famero de arreglos pueden provocar un desbordamiento de pila. <\/p>\n

En el marco del proyecto lunapark, la herramienta luzer se utiliza para probar PUC Rio Lua, el compilador trazador de LuaJIT, una base de datos de alto rendimiento y servidores<\/a> aplicaciones de Tarantool, as\u00ed como para las pruebas de m\u00f3dulos Lua de terceros. <\/p>\n

Los desarrolladores de proyectos de c\u00f3digo abierto pueden agregar sus repositorios para pruebas, preparando una plantilla de prueba de fuzzing y enviando una solicitud especial a trav\u00e9s de un pull request. Al detectarse errores, se env\u00eda autom\u00e1ticamente una notificaci\u00f3n a los desarrolladores y se crea una solicitud privada de correcci\u00f3n (para evitar filtraciones prematuras de informaci\u00f3n sobre vulnerabilidades, el ticket se crea en un sistema de seguimiento de errores con acceso restringido). OSS Fuzz rastrea el estado de la correcci\u00f3n del error y cierra el ticket autom\u00e1ticamente si deja de reproducirse. La informaci\u00f3n sobre el problema se hace p\u00fablica 7 d\u00edas despu\u00e9s de la correcci\u00f3n o 90 d\u00edas desde la detecci\u00f3n del error, si el problema permanece sin corregir.
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0434\u043b\u044f \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e\u0433\u043e \u0444\u0430\u0437\u0437\u0438\u043d\u0433-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f OSS-Fuzz \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Lua, \u0432 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043a \u0440\u0430\u043d\u0435\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u043c \u044f\u0437\u044b\u043a\u0430\u043c C\/C++, Go, Swift, Rust, Python, JavaScript \u0438 Java. \u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 luzer, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0444\u0430\u0437\u0437\u0438\u043d\u0433-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Lua \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u0434\u043b\u044f Lua, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 C\/C++. \u041f\u0440\u043e\u0435\u043a\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libFuzzer \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-155023","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47En la infraestructura de OSS Fuzz se ha implementado el soporte para proyectos en el lenguaje Lua | ProHoster","description":"En la infraestructura para la prueba de fuzzing continua OSS-Fuzz se ha a\u00f1adido la posibilidad de probar proyectos escritos en el lenguaje Lua, adem\u00e1s de los lenguajes previamente soportados C\/C++, Go, Swift, Rust 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