{"id":107368,"date":"2023-03-21T13:41:28","date_gmt":"2023-03-21T11:41:28","guid":{"rendered":"https:\/\/prohoster.info\/?p=107368"},"modified":"2023-03-22T11:10:43","modified_gmt":"2023-03-22T09:10:43","slug":"reliz-utility-curl-8-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/reliz-utility-curl-8-0","title":{"rendered":"Lanzamiento de la herramienta cURL 8.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La herramienta para recibir y enviar datos a trav\u00e9s de la red curl ha cumplido 25 a\u00f1os. Con motivo de este evento, se ha formado una nueva y significativa rama cURL 8.0. La primera versi\u00f3n de la rama anterior curl 7.x se lanz\u00f3 en el a\u00f1o 2000 y desde entonces la base de c\u00f3digo ha crecido de 17 a 155 mil l\u00edneas de c\u00f3digo, el n\u00famero de opciones de l\u00ednea de comandos se ha aumentado a 249, se ha implementado el soporte para 28 protocolos de red, 13 bibliotecas criptogr\u00e1ficas, 3 bibliotecas SSH y 3 bibliotecas HTTP\/3. El c\u00f3digo del proyecto se distribuye bajo la licencia Curl (versi\u00f3n de la licencia MIT).    <\/p>\n<p>Para HTTP\/HTTPS, la herramienta ofrece la posibilidad de formar de manera flexible solicitudes de red con par\u00e1metros como Cookie, user_agent, referer y cualquier otro encabezado. Adem\u00e1s de HTTPS, HTTP\/1.x, HTTP\/2.0 y HTTP\/3, la herramienta admite el env\u00edo de solicitudes utilizando SMTP, IMAP, POP3, SSH, Telnet, FTP, SFTP, SMB, LDAP, RTSP, RTMP y otros protocolos de red. Paralelamente, se desarrolla la biblioteca libcurl, que proporciona una API para utilizar todas las funciones de curl en programas en lenguajes como C, Perl, PHP, Python.     <\/p>\n<p>La nueva versi\u00f3n cURL 8.0 no contiene novedades radicales ni cambios en la API y ABI que rompan la compatibilidad. El cambio de numeraci\u00f3n se debe al deseo de conmemorar el 25 aniversario del proyecto y finalmente deshacerse del segundo d\u00edgito de la versi\u00f3n, que ha estado acumul\u00e1ndose durante m\u00e1s de 22 a\u00f1os.   <\/p>\n<p>  En la nueva versi\u00f3n se han corregido 6 vulnerabilidades en los controladores de los protocolos TELNET, FTP, SFTP, GSS, SSH y HSTS, de las cuales 5 se consideran menores y una tiene un nivel de gravedad moderado (CVE-2023-27535, posibilidad de reutilizar una conexi\u00f3n FTP previamente establecida con otros par\u00e1metros, incluyendo discrepancias en las credenciales del usuario). Entre los cambios que no est\u00e1n relacionados con la correcci\u00f3n de vulnerabilidades y errores, se destaca \u00fanicamente la finalizaci\u00f3n del soporte para compilaciones en sistemas que no cuentan con tipos de datos de 64 bits funcionales (ahora se requiere tener el tipo 'long long' para la compilaci\u00f3n).    <\/p>\n<p>Poco despu\u00e9s del lanzamiento de 8.0.0 se lanz\u00f3 la versi\u00f3n 8.0.1 con una correcci\u00f3n de un error encontrado r\u00e1pidamente, que provocaba un cierre inesperado en algunos escenarios de prueba.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58833\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0423\u0442\u0438\u043b\u0438\u0442\u0435 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0441\u0435\u0442\u0438 curl \u0438\u0441\u043f\u043e\u043b\u043d\u0438\u043b\u043e\u0441\u044c 25 \u043b\u0435\u0442. \u0412 \u0447\u0435\u0441\u0442\u044c \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u043e\u0431\u044b\u0442\u0438\u044f \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0442\u043a\u0430 cURL 8.0. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 curl 7.x \u0431\u044b\u043b \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432 2000 \u0433\u043e\u0434\u0443 \u0438 \u0441 \u0442\u0435\u0445 \u043f\u043e\u0440 \u043a\u043e\u0434\u043e\u0432\u0430\u044f \u0431\u0430\u0437\u0430 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u043b\u0430\u0441\u044c \u0441 17 \u0434\u043e 155 \u0442\u044b\u0441\u044f\u0447 \u0441\u0442\u0440\u043e\u043a \u043a\u043e\u0434\u0430, \u0447\u0438\u0441\u043b\u043e \u043e\u043f\u0446\u0438\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u043e \u0434\u043e 249, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 [&hellip;]<\/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-107368","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - 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