{"id":31773,"date":"2019-10-31T21:42:59","date_gmt":"2019-10-31T18:42:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-virtualbox-6-0-6\/"},"modified":"2019-10-31T21:42:59","modified_gmt":"2019-10-31T18:42:59","slug":"vypusk-virtualbox-6-0-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-virtualbox-6-0-6","title":{"rendered":"Lanzamiento de VirtualBox 6.0.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Empresa Oracle <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/vbox-announce@virtualbox.org\/msg00193.html\">form\u00f3<\/a><\/noindex> lanzamientos correctivos para los sistemas de virtualizaci\u00f3n VirtualBox 6.0.6 y 5.2.28, en los que se han destacado <noindex><a rel=\"nofollow\" href=\"https:\/\/www.virtualbox.org\/wiki\/Changelog-6.0\">39 correcciones<\/a><\/noindex>. Las nuevas versiones tambi\u00e9n han resuelto <noindex><a rel=\"nofollow\" href=\"https:\/\/www.oracle.com\/technetwork\/security-advisory\/cpuapr2019-5072813.html#AppendixOVIR\">12 vulnerabilidades<\/a><\/noindex>, de las cuales 7 tienen un nivel de gravedad cr\u00edtico (CVSS Score  8.8). No se brindan detalles, pero seg\u00fan el nivel CVSS, se han solucionado problemas que <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50376\">demostradas<\/a><\/noindex> en la competencia Pwn2Own 2019 y que permiten ejecutar c\u00f3digo en el lado del sistema host desde el entorno del sistema hu\u00e9sped.<\/p>\n<p>Los cambios principales en la versi\u00f3n 6.0.6 son:<\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido soporte para n\u00facleos de Linux 4.4.169, 5.0 y 5.1 para sistemas invitados y hosts con Linux. Se ha agregado un registro con los resultados de la compilaci\u00f3n de m\u00f3dulos para el n\u00facleo de Linux. Se ha implementado la compilaci\u00f3n de controladores para arrancar en modo Secure Boot. Se ha mejorado el rendimiento y la fiabilidad de las carpetas compartidas;\n<li class=\"l\"> Se han implementado cambios menores en la interfaz de usuario. Se ha mejorado la visualizaci\u00f3n del progreso de eliminaci\u00f3n de instant\u00e1neas. Se han corregido problemas de copiado de archivos y visualizaci\u00f3n del progreso de operaciones en el administrador de archivos integrado. Se han solucionado errores que se manifestaban durante la instalaci\u00f3n automatizada de Ubuntu en sistemas invitados;\n<li class=\"l\"> Se ha a\u00f1adido soporte inicial para el formato QCOW3 en modo de solo lectura. Se han corregido errores al leer algunas im\u00e1genes QCOW2;\n<li class=\"l\"> Se han realizado numerosas correcciones relacionadas con el dispositivo gr\u00e1fico emulado VMSVGA. Se ha mejorado la compatibilidad de VMSVGA con antiguas X-servers. Se ha habilitado el uso de VMSVGA al trabajar con interfaces de firmware EFI. Se han solucionado problemas de desaparici\u00f3n del cursor si no se instala la integraci\u00f3n del soporte del rat\u00f3n.<br \/>\nSe han resuelto problemas con el recuerdo del tama\u00f1o de la pantalla del sistema invitado y el uso de RDP;<\/p>\n<li class=\"l\"> Se han solucionado problemas al cargar el estado guardado para dispositivos LsiLogic;\n<li class=\"l\"> Se han resuelto problemas con la virtualizaci\u00f3n anidada en sistemas con procesadores AMD;\n<li class=\"l\"> Se ha mejorado la emulaci\u00f3n de IDE PCI, permitiendo el uso de controladores IDE de NetWare con el modo bus-mastering;\n<li class=\"l\"> Para el backend de DirectSound se ha a\u00f1adido la opci\u00f3n de seleccionar entre los dispositivos de sonido disponibles;\n<li class=\"l\"> En la subred se han resuelto problemas de relleno adicional de paquetes al utilizar Windows en el lado del host;\n<li class=\"l\"> Se han solucionado problemas con la emulaci\u00f3n de puertos serie;\n<li class=\"l\"> Se ha corregido un error que provocaba la duplicaci\u00f3n de carpetas compartidas (Shared folder) tras restaurar la m\u00e1quina virtual desde un estado guardado;\n<li class=\"l\"> Se han resuelto problemas al copiar archivos entre el host y el sistema invitado en modo de arrastrar y soltar;\n<li class=\"l\"> Se ha resuelto el fallo al usar VBoxManage;\n<li class=\"l\"> Se ha corregido un error que provocaba bloqueos al intentar iniciar una m\u00e1quina virtual despu\u00e9s de un fallo;\n<li class=\"l\"> En los sistemas invitados con Windows, se han solucionado problemas relacionados con el uso de configuraciones complejas de pantalla utilizando el controlador WDDM (se han eliminado bloqueos de Skype for Business y fallos en sistemas invitados con WDDM);\n<li class=\"l\"> Se ha mejorado el soporte para directorios compartidos en sistemas invitados con OS\/2;\n<li class=\"l\"> En los servicios web, se ha habilitado el soporte para Java 11;\n<li class=\"l\"> Se ha establecido la compilaci\u00f3n con LibreSSL;\n<li class=\"l\"> Se han solucionado problemas con la compilaci\u00f3n para FreeBSD.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50528\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0440\u0435\u043b\u0438\u0437\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 6.0.6 \u0438 5.2.28, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e 39 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439. \u0412 \u043d\u043e\u0432\u044b\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 \u0442\u0430\u043a\u0436\u0435 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043e 12 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 7 \u0438\u043c\u0435\u044e\u0442 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0441\u0442\u0435\u043f\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (CVSS Score 8.8). \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043d\u0435 \u0441\u043e\u043e\u0431\u0449\u0430\u044e\u0442\u0441\u044f, \u043d\u043e \u0441\u0443\u0434\u044f \u043f\u043e \u0443\u0440\u043e\u0432\u043d\u044e CVSS \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u044b \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b, \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u0441\u043e\u0440\u0435\u0432\u043d\u043e\u0432\u0430\u043d\u0438\u0438 Pwn2Own 2019 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u0438\u0437 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c [&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-31773","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 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