{"id":54457,"date":"2022-05-29T10:30:41","date_gmt":"2022-05-29T08:30:41","guid":{"rendered":"https:\/\/miradordeatarfe.es\/?p=54457"},"modified":"2022-05-25T14:21:51","modified_gmt":"2022-05-25T12:21:51","slug":"actualiza-a-la-ultima-version-de-firefox-y-thunderbird-para-corregir-vulnerabilidades-criticas","status":"publish","type":"post","link":"https:\/\/miradordeatarfe.es\/?p=54457","title":{"rendered":"Actualiza a la \u00faltima versi\u00f3n de Firefox y Thunderbird para corregir vulnerabilidades cr\u00edticas"},"content":{"rendered":"<div id=\"page-main-content\">\n<div id=\"content-main\">\n<div class=\"main-container container\">\n<div class=\"row\">\n<section class=\"col-md-9\">\n<div class=\"row\">\n<div class=\"region region-content\">\n<section id=\"block-system-main\" class=\"block block-system clearfix\">\n<div class=\"ds-1col node node-aviso view-mode-full clearfix\">\n<div class=\"main-content\">\n<div class=\"content-text\">\n<div class=\"field field-name-body field-type-text-with-summary field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<h3>Mozilla ha publicado una actualizaci\u00f3n de seguridad que soluciona dos vulnerabilidades cr\u00edticas que afectan al gestor de correo Thunderbird y al navegador Firefox, afectando a las modalidades de escritorio, soporte extendido (ESR) y dispositivos con sistema operativo Android.<\/h3>\n<p>En caso de que no se hayan actualizado autom\u00e1ticamente, es recomendable aplicar este parche de seguridad para corregir los fallos y mantener los servicios protegidos.\u00a0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"field-recursos-afectados\">\n<h3>Recursos afectados<\/h3>\n<div class=\"field field-name-field-aviso-recursos field-type-text-long field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p>Todas las versiones anteriores a:<\/p>\n<ul class=\"osiBullets\">\n<li>Firefox 100.0.2;<\/li>\n<li>Firefox ESR 91.9.1;<\/li>\n<li>Firefox para Android 100.3;<\/li>\n<li>Thunderbird 91.9.1.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"field-solucion\">\n<h3>Soluci\u00f3n<\/h3>\n<div class=\"field field-name-field-aviso-solucion field-type-text-long field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p>Si utilizas el navegador Mofilla Firefox o el gestor de correo \u00a0Thunderbird, <a title=\"OSI | Actualiza tus navegadores\" href=\"https:\/\/www.osi.es\/es\/como-actualizar-los-navegadores-de-tus-dispositivos\">actual\u00edzalos<\/a> cuanto antes.<\/p>\n<p>Puedes comprobar la versi\u00f3n actual de tu navegador Firefox seleccionando el bot\u00f3n superior derecho Men\u00fa &gt; Ayuda &gt; Acerca de Firefox.<\/p>\n<p>Por defecto, todas las herramientas se actualizan autom\u00e1ticamente. En caso de que esta configuraci\u00f3n no se encuentre habilitada, es recomendable hacerlo. Para ello, sigue los siguientes pasos:<\/p>\n<ul class=\"osiBullets3\">\n<li><strong>Firefox: Men\u00fa &gt; Opciones &gt; General &gt; Actualizaciones de Firefox &gt; Instalar actualizaciones autom\u00e1ticamente (recomendado).<\/strong><\/li>\n<\/ul>\n<p>Para comprobar la versi\u00f3n del cliente de correo Thunderbird:<\/p>\n<ul class=\"osiBullets3\">\n<li><strong>Selecciona el bot\u00f3n superior derecho Men\u00fa &gt; Ayuda &gt; Acerca de Thunderbird.<\/strong><\/li>\n<\/ul>\n<p>Por defecto, Thunderbird tambi\u00e9n se actualiza autom\u00e1ticamente. Comprueba si tienes esta configuraci\u00f3n habilitada en:<\/p>\n<ul class=\"osiBullets3\">\n<li><strong>Men\u00fa &gt; Opciones &gt; General &gt; Actualizaciones &gt; Instalar actualizaciones autom\u00e1ticamente (recomendado).<\/strong><\/li>\n<\/ul>\n<p>Siempre que sea posible, habilita las actualizaciones autom\u00e1ticas. As\u00ed tus herramientas contar\u00e1n con todos los parches de seguridad y las \u00faltimas funcionalidades aplicadas por el desarrollador sin necesidad de hacer la actualizaci\u00f3n manualmente.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"field-detalles\">\n<h3>Detalles<\/h3>\n<div class=\"field field-name-field-aviso-detalles field-type-text-long field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\n<p>Las vulnerabilidades detectadas podr\u00edan permitir la ejecuci\u00f3n de c\u00f3digo malicioso controlado por el ciberdelincuente en las citadas aplicaciones.<\/p>\n<p class=\"osiCarta\">\u00a0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"field-referencias\">\n<div class=\"field field-name-field-aviso-referencias field-type-link-field field-label-hidden\">\n<div class=\"field-items\">\n<div class=\"field-item even\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/section>\n<aside class=\"a_right col-md-3\" role=\"complementary\">\n<div class=\"region region-sidebar-second\">\u00a0<\/div>\n<\/aside>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<footer id=\"main-footer\" class=\"footer\">\n<div id=\"footer-top\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"region region-footer-top\">\n<section id=\"block-block-3\" class=\"block block-block block-footer-logos clearfix\">\n<h5>\u00a0<\/h5>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/footer>\n","protected":false},"excerpt":{"rendered":"<p>Mozilla ha publicado una actualizaci\u00f3n de seguridad que soluciona dos vulnerabilidades cr\u00edticas que afectan al&#8230;<\/p>\n","protected":false},"author":1,"featured_media":54458,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[1161,44,6937,6920,15],"tags":[9128,6860],"class_list":["post-54457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciudadania","category-noticias-de-hoy","category-sociedad","category-tecnologia","category-ultimas-noticias","tag-actualizaciones","tag-navegadores"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/miradordeatarfe.es\/wp-content\/uploads\/2022\/05\/page-image-master.1b6efe3d5631.jpg?fit=1920%2C1080&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/54457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=54457"}],"version-history":[{"count":1,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/54457\/revisions"}],"predecessor-version":[{"id":54459,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/posts\/54457\/revisions\/54459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=\/wp\/v2\/media\/54458"}],"wp:attachment":[{"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=54457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/miradordeatarfe.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=54457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}