Se ha formado el lanzamiento de la rama principal de nginx 1.25.4, en la cual contin\u00faa el desarrollo de nuevas capacidades. En la rama estable 1.24.x, que se mantiene paralelamente, solo se implementan cambios relacionados con la correcci\u00f3n de errores graves y vulnerabilidades. En el futuro, sobre la base de la rama principal 1.25.x, se formar\u00e1 una rama estable 1.26. El c\u00f3digo del proyecto est\u00e1 escrito en lenguaje C y se distribuye bajo la licencia BSD. <\/p>\n
En la nueva versi\u00f3n se han solucionado dos vulnerabilidades en el m\u00f3dulo experimental http_v3_module (deshabilitado por defecto), que proporciona soporte para el protocolo HTTP\/3, el cual utiliza el protocolo QUIC como transporte para HTTP\/2. La primera vulnerabilidad (CVE-2024-24989) es causada por la desreferencia de un puntero nulo, y la segunda (CVE-2024-24990) por un acceso a la memoria despu\u00e9s de su liberaci\u00f3n. En la lista de cambios se afirma que ambas vulnerabilidades solo pueden provocar el cierre inesperado del proceso de trabajo al manejar sesiones QUIC formateadas espec\u00edficamente, pero para la segunda vulnerabilidad, aparentemente, no se realiz\u00f3 un an\u00e1lisis de consecuencias m\u00e1s graves. <\/p>\n
Adem\u00e1s de corregir vulnerabilidades, en la nueva versi\u00f3n tambi\u00e9n se han realizado mejoras generales y correcciones en la implementaci\u00f3n de HTTP\/3, as\u00ed como se han solucionado errores relacionados con fugas de sockets, errores de sockets o cierres inesperados al usar AIO. Se ha resuelto el problema del cierre prematuro de conexiones con operaciones AIO no completadas durante el cierre suave de procesos de trabajo antiguos. Se ha eliminado el cierre inesperado al redirigir errores con el c\u00f3digo 415 mediante la directiva error_page, en el caso de usar SSL<\/a>-proxy y la directiva image_filter. <\/p>\n Adem\u00e1s, hace unos d\u00edas se lanz\u00f3 njs 0.8.4, el int\u00e9rprete de JavaScript para de un servidor web<\/a> nginx. El int\u00e9rprete njs implementa los est\u00e1ndares de ECMAScript y permite expandir las capacidades de nginx para procesar las solicitudes mediante scripts en la configuraci\u00f3n. Los scripts pueden utilizarse en el archivo de configuraci\u00f3n para definir l\u00f3gica de procesamiento de solicitudes ampliada, formar configuraciones, generar din\u00e1micamente respuestas, modificar solicitudes\/respuestas o crear r\u00e1pidamente simulacros para resolver problemas en aplicaciones web. En la nueva versi\u00f3n se ha se\u00f1alado solo la correcci\u00f3n de errores. \u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 nginx 1.25.4, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439. \u0412 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 1.24.x \u0432\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u044c\u0451\u0437\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412 \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0435\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 1.25.x \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0442\u043a\u0430 1.26. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-113597","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\udd47Se han solucionado dos vulnerabilidades relacionadas con HTTP\/3 en nginx 1.25.4 | ProHoster","description":"Se ha formado el lanzamiento de la rama principal de nginx 1.25.4, en la cual contin\u00faa el desarrollo de nuevas 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Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"