{"id":170632,"date":"2026-05-12T00:24:36","date_gmt":"2026-05-11T22:24:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0"},"modified":"2026-05-12T00:24:36","modified_gmt":"2026-05-11T22:24:36","slug":"obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0","title":{"rendered":"Actualizaciones de Tor 0.4.8.25 y 0.4.9.8 corrigen vulnerabilidades. Lanzamiento de Arti 2.3.0.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se han publicado actualizaciones correctivas de las herramientas Tor 0.4.8.25 y 0.4.9.8, utilizadas para operar la red an\u00f3nima Tor. En el lanzamiento de Tor 0.4.9.8 se han corregido 6 vulnerabilidades:  <\/p>\n<ul>\n<li class=\"l\"> TROVE-2026-011 \u2014 error that caused reading data from outside the buffer area when processing specially formatted messages (cell) END, TRUNCATE, and TRUNCATED;\n<li class=\"l\"> TROVE-2026-008 \u2014 incorrect handling of BEGIN_DIR messages when using the conflux mechanism.\n<li class=\"l\"> TROVE-2026-010 \u2014 in the conflux mechanism, counters and state variables were incorrectly recalculated when clearing the queue of unordered messages.\n<li class=\"l\"> TROVE-2026-009 \u2014 client crash caused by double closing of the chain when there was insufficient free memory for the operation of the chain queues.\n<li class=\"l\"> TROVE-2026-006 \u2014 dereferencing a null pointer that can occur when processing a specially formatted CERT message.\n<li class=\"l\"> TROVE-2026-007 \u2014 reading from outside the allocated buffer area occurring during the processing of a specially formatted BEGIN message.  <\/ul>\n<p>Debian ya ha lanzado la actualizaci\u00f3n del paquete tor 0.4.9.8-0+deb13u1 para la versi\u00f3n estable de la distribuci\u00f3n y 0.4.9.8-1 para la inestable. Las correcciones de las vulnerabilidades se han incluido en las versiones de Tor Browser 15.0.13 y Tails 7.7.3.    <\/p>\n<p>Hace unos d\u00edas tambi\u00e9n se public\u00f3 la versi\u00f3n Arti 2.3.0, una implementaci\u00f3n de la herramienta Tor, escrita en el lenguaje Rust. Cuando el c\u00f3digo de Arti alcance un nivel que pueda reemplazar completamente la versi\u00f3n en C, los desarrolladores de Tor tienen la intenci\u00f3n de elevar a Arti al estado de implementaci\u00f3n principal de Tor y gradualmente descontinuar el soporte de la implementaci\u00f3n en C. En la nueva versi\u00f3n se ha desarrollado funcionalidad para relays y <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/\" title=\"servidores\" data-wpil-keyword-link=\"linked\">servidores<\/a> autoridades de directorios, se agreg\u00f3 una nueva API RPC para inspeccionar t\u00faneles, se proporcion\u00f3 soporte para almacenamiento de registros a trav\u00e9s de syslog y se a\u00f1adi\u00f3 la configuraci\u00f3n logging.protocol_warnings para reflejar en el registro las advertencias sobre el uso incorrecto del protocolo.<br \/>\n<br \/>Fuente: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65424\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor. \u0412 \u0440\u0435\u043b\u0438\u0437\u0435 Tor 0.4.9.8 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 6 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439: TROVE-2026-011 &#8212; \u043e\u0448\u0438\u0431\u043a\u0430, \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0432\u0448\u0430\u044f \u043a \u0447\u0442\u0435\u043d\u0438\u044e \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u0431\u0443\u0444\u0435\u0440\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 (cell) END, TRUNCATE \u0438 TRUNCATED; TROVE-2026-008 &#8212; \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 BEGIN_DIR \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 conflux. TROVE-2026-010 [&hellip;]<\/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-170632","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412\u044b\u043f\u0443\u0441\u043a Arti 2.3.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-05-11T22:24:36+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-05-11T22:24:36+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Actualizaciones de Tor 0.4.8.25 y 0.4.9.8 que corrigen vulnerabilidades. Lanzamiento de Arti 2.3.0 | ProHoster","description":"Se han publicado actualizaciones correctivas de las herramientas Tor 0.4.8.25 y 0.4.9.8, utilizadas para operar la red an\u00f3nima Tor.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412\u044b\u043f\u0443\u0441\u043a Arti 2.3.0 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Tor 0.4.8.25 \u0438 0.4.9.8, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor.","og:url":"https:\/\/prohoster.info\/es\/blog\/news\/obnovleniya-tor-0-4-8-25-i-0-4-9-8-s-ustraneniem-uyazvimostej-vypusk-arti-2-3-0","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-05-11T22:24:36+00:00","article:modified_time":"2026-05-11T22:24:36+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/170632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=170632"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/170632\/revisions"}],"predecessor-version":[{"id":170709,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/170632\/revisions\/170709"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=170632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=170632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=170632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}