{"id":103716,"date":"2022-04-05T21:37:23","date_gmt":"2022-04-05T19:37:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-99"},"modified":"2022-04-05T21:37:23","modified_gmt":"2022-04-05T19:37:23","slug":"reliz-firefox-99","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/reliz-firefox-99","title":{"rendered":"Lanzamiento de Firefox 99","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se lanz\u00f3 la versi\u00f3n del navegador web Firefox 99. Adem\u00e1s, se cre\u00f3 una actualizaci\u00f3n para la rama de soporte prolongado \u2014 91.8.0. La rama Firefox 100 ha pasado a la fase de beta testing, cuyo lanzamiento est\u00e1 programado para el 3 de mayo.     <\/p>\n<p>Novedades principales en Firefox 99:  <\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido soporte para men\u00fas contextuales nativos de GTK. Esta funci\u00f3n se puede habilitar a trav\u00e9s de la opci\u00f3n \u00abwidget.gtk.native-context-menus\u00bb en about:config.\n<li class=\"l\"> Se han a\u00f1adido barras de desplazamiento flotantes de GTK (la barra de desplazamiento completa solo aparece al pasar el cursor del rat\u00f3n; en el resto del tiempo, con cualquier movimiento del rat\u00f3n se muestra una fina l\u00ednea indicadora que permite entender el desplazamiento actual en la p\u00e1gina, pero si el cursor no se mueve, el indicador desaparece despu\u00e9s de un tiempo). La opci\u00f3n est\u00e1 desactivada por defecto, para habilitarla hay una configuraci\u00f3n en about:config: widget.gtk.overlay-scrollbars.enabled.  <center><img decoding=\"async\" alt=\"Lanzamiento de Firefox 99\" src=\"\/wp-content\/uploads\/2022\/04\/fc243a0a639cc66e482b7454db45ede8.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Se ha reforzado el aislamiento de sandbox en la plataforma Linux: a los procesos que proporcionan el procesamiento del contenido web se les proh\u00edbe acceder a <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/dts-shicago\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2909\">servidor<\/a> X11.\n<li class=\"l\"> Se han resuelto algunos problemas que se manifestaban al utilizar Wayland. En particular, se corrigi\u00f3 un problema con el bloqueo de hilos, se mejor\u00f3 el escalado de ventanas emergentes y se asegur\u00f3 el funcionamiento del men\u00fa contextual durante la verificaci\u00f3n de ortograf\u00eda.\n<li class=\"l\"> En el visor PDF integrado se ha agregado soporte para b\u00fasqueda con o sin acentos.\n<li class=\"l\"> Se ha a\u00f1adido la tecla de acceso r\u00e1pido \u00abn\u00bb en el modo lector (ReaderMode) para activar\/desactivar la lectura en voz alta (Narrate).\n<li class=\"l\"> En la versi\u00f3n para la plataforma Android se ha proporcionado la capacidad de limpiar cookies y datos locales almacenados solo para un espec\u00edfico <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/domain\/\"   title=\"dominio\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4147\">dominio<\/a>. Se ha solucionado un fallo que ocurr\u00eda al cambiar al navegador desde otra aplicaci\u00f3n, aplicar una actualizaci\u00f3n o desbloquear el dispositivo.\n<li class=\"l\"> Se ha a\u00f1adido la propiedad navigator.pdfViewerEnabled, con la que las aplicaciones web pueden determinar la existencia en el navegador de la funci\u00f3n integrada para mostrar documentos PDF.\n<li class=\"l\"> Se ha a\u00f1adido soporte para el m\u00e9todo RTCPeerConnection.setConfiguration(), que permite a los sitios web ajustar la configuraci\u00f3n de WebRTC seg\u00fan los par\u00e1metros de la conexi\u00f3n de red, cambiar el servidor ICE utilizado para la conexi\u00f3n y aplicar pol\u00edticas de transmisi\u00f3n de datos.\n<li class=\"l\"> La API de Network Information est\u00e1 desactivada por defecto, a trav\u00e9s de la cual se pod\u00eda acceder a informaci\u00f3n sobre la conexi\u00f3n actual (por ejemplo, tipo (celular, bluetooth, ethernet, wifi) y velocidad). Anteriormente, esta API solo estaba habilitada para la plataforma Android.      <\/ul>\n<p>Adem\u00e1s de las novedades y la correcci\u00f3n de errores, Firefox 99 ha solucionado 30 vulnerabilidades, de las cuales 9 est\u00e1n marcadas como cr\u00edticas. 24 vulnerabilidades (21 clasificadas bajo CVE-2022-28288 y CVE-2022-28289) se deben a problemas de manejo de memoria, como desbordamientos de b\u00fafer y accesos a \u00e1reas de memoria ya liberadas. Potencialmente, estos problemas podr\u00edan permitir la ejecuci\u00f3n de c\u00f3digo malicioso al abrir p\u00e1ginas especialmente dise\u00f1adas.     <\/p>\n<p>En la versi\u00f3n beta de Firefox 100 se ha implementado la posibilidad de usar diccionarios simult\u00e1neamente para diferentes idiomas al verificar la ortograf\u00eda. En Linux y Windows, las barras de desplazamiento flotantes est\u00e1n habilitadas por defecto. En el modo \u00abimagen en imagen\u00bb se muestran subt\u00edtulos al ver videos en YouTube, Prime Video y Netflix. Se ha activado la API Web MIDI, que permite a las aplicaciones web interactuar con dispositivos musicales conectados a la computadora del usuario que utilizan la interfaz MIDI (en Firefox 99 se puede habilitar a trav\u00e9s de la configuraci\u00f3n dom.webmidi.enabled en about:config).<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56972\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 99. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 &#8212; 91.8.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 100, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 3 \u043c\u0430\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 99: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0440\u043e\u0434\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0445 \u043c\u0435\u043d\u044e GTK. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 &#171;widget.gtk.native-context-menus&#187; \u0432 about:config. \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0438\u0435 \u043f\u043e\u043b\u043e\u0441\u044b \u043f\u0440\u043e\u043a\u0440\u0443\u0442\u043a\u0438 GTK (\u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u0430\u044f \u043f\u043e\u043b\u043e\u0441\u0430 \u043f\u0440\u043e\u043a\u0440\u0443\u0442\u043a\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103717,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103716","post","type-post","status-publish","format-standard","has-post-thumbnail","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 99. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 - 91.8.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 100, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 3 \u043c\u0430\u044f.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/news\/reliz-firefox-99\" \/>\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\u0420\u0435\u043b\u0438\u0437 Firefox 99 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 99. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 - 91.8.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 100, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 3 \u043c\u0430\u044f.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/reliz-firefox-99\" \/>\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=\"2022-04-05T19:37:23+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-04-05T19:37:23+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\udd47Lanzamiento de Firefox 99 | ProHoster","description":"Se ha lanzado la versi\u00f3n del navegador web Firefox 99. 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