{"id":99977,"date":"2021-04-21T10:22:45","date_gmt":"2021-04-21T08:22:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-virtualbox-6-1-20"},"modified":"2021-04-21T10:22:45","modified_gmt":"2021-04-21T08:22:45","slug":"vypusk-virtualbox-6-1-20","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-virtualbox-6-1-20","title":{"rendered":"Sortie de VirtualBox 6.1.20","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Oracle a publi\u00e9 un correctif pour le syst\u00e8me de virtualisation VirtualBox 6.1.20, indiquant 22 corrections. La liste des modifications ne mentionne pas explicitement la r\u00e9solution de 20 vuln\u00e9rabilit\u00e9s que la soci\u00e9t\u00e9 Oracle a rapport\u00e9es s\u00e9par\u00e9ment, sans d\u00e9tailler les informations. Il est seulement connu que les trois probl\u00e8mes les plus dangereux ont des niveaux de gravit\u00e9 de 8.1, 8.2 et 8.4 (probablement permettant d'acc\u00e9der au syst\u00e8me h\u00f4te depuis la machine virtuelle), et l'un des probl\u00e8mes permet une attaque \u00e0 distance via une manipulation du protocole RDP.       <\/p>\n<p>Principales modifications :   <\/p>\n<ul>\n<li class=\"l\"> Pour les syst\u00e8mes invit\u00e9s et les h\u00f4tes sous Linux, le support des noyaux Linux 5.11 et 5.12 a \u00e9t\u00e9 ajout\u00e9.\n<li class=\"l\"> Dans les ajouts pour les syst\u00e8mes invit\u00e9s, utilisant des noyaux Linux 4.10+, la taille maximale de MTU pour les adaptateurs r\u00e9seau en mode Host-Only a \u00e9t\u00e9 port\u00e9e \u00e0 16110.\n<li class=\"l\"> Dans les ajouts pour les syst\u00e8mes invit\u00e9s, un probl\u00e8me de compilation du module vboxvideo pour les noyaux Linux 5.10.x a \u00e9t\u00e9 r\u00e9solu.\n<li class=\"l\"> Dans les ajouts pour les syst\u00e8mes invit\u00e9s, le support pour la compilation de modules du noyau dans les distributions RHEL 8.4-beta et CentOS Stream a \u00e9t\u00e9 assur\u00e9.\n<li class=\"l\"> Dans VBoxManage, la commande \u00ab modifyvm \u00bb est autoris\u00e9e pour modifier la connexion de l'adaptateur r\u00e9seau \u00e0 un snapshot. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/vps\/abuzoustojchivye-vps\/\"   title=\"une machine virtuelle\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4308\">une machine virtuelle<\/a>.\n<li class=\"l\"> Dans le gestionnaire <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/vps\/\"   title=\"machines virtuelles\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2052\">machines virtuelles<\/a> Dans le VMM, un probl\u00e8me de performance a \u00e9t\u00e9 r\u00e9solu, ainsi que des probl\u00e8mes de traitement des syst\u00e8mes invit\u00e9s en pr\u00e9sence d'un hyperviseur Hyper-V, et une erreur a \u00e9t\u00e9 corrig\u00e9e lors de l'utilisation de la virtualisation imbriqu\u00e9e.\n<li class=\"l\"> Un crash du syst\u00e8me h\u00f4te li\u00e9 \u00e0 l'utilisation de SMAP (Supervisor Mode Access Prevention) a \u00e9t\u00e9 corrig\u00e9, se manifestant dans Solaris 11.4 sur des syst\u00e8mes avec des processeurs Intel Haswell et plus r\u00e9cents.\n<li class=\"l\"> Dans les composants pour l'int\u00e9gration avec OCI (Oracle Cloud Infrastructure), la possibilit\u00e9 d'utiliser cloud-init pour l'exportation vers OCI et la cr\u00e9ation d'instances d'environnements dans OCI a \u00e9t\u00e9 ajout\u00e9e.\n<li class=\"l\"> Dans l'interface graphique, un probl\u00e8me a \u00e9t\u00e9 r\u00e9solu concernant la conservation du journal Logs\/VBoxUI.log lors de l'op\u00e9ration de suppression de tous les fichiers (\u00ab Delete all files \u00bb).\n<li class=\"l\"> La prise en charge de l'audio a \u00e9t\u00e9 am\u00e9lior\u00e9e.\n<li class=\"l\"> Un syst\u00e8me d'information sur l'\u00e9tat de la liaison r\u00e9seau a \u00e9t\u00e9 \u00e9tabli pour les adaptateurs en \u00e9tat \u00ab not attached \u00bb.\n<li class=\"l\"> Des probl\u00e8mes de connexions r\u00e9seau en utilisant un adaptateur r\u00e9seau virtuel e1000 dans des syst\u00e8mes invit\u00e9s avec OS\/2 ont \u00e9t\u00e9 r\u00e9solus.\n<li class=\"l\"> La compatibilit\u00e9 du pilote e1000 avec VxWorks a \u00e9t\u00e9 am\u00e9lior\u00e9e.\n<li class=\"l\"> Dans l'interface graphique, des probl\u00e8mes de v\u00e9rification des r\u00e8gles de redirection de ports (les r\u00e8gles avec IPv6 n'\u00e9taient pas accept\u00e9es) ont \u00e9t\u00e9 r\u00e9solus.\n<li class=\"l\"> Un crash DHCP avec des configurations d'adresses fixes a \u00e9t\u00e9 corrig\u00e9.\n<li class=\"l\"> Le gel de la machine virtuelle lors de l'utilisation du port s\u00e9rie en mode d\u00e9tach\u00e9 a \u00e9t\u00e9 r\u00e9solu.\n<li class=\"l\"> Compatibilit\u00e9 du pilote pour les webcams am\u00e9lior\u00e9e avec v4l2loopback.\n<li class=\"l\"> R\u00e9solution des blocages ou red\u00e9marrages al\u00e9atoires des machines virtuelles Windows utilisant le pilote virtuel NVMe.\n<li class=\"l\"> Dans vboximg-mount, la prise en charge de l'option \u2018--root\u2019 a \u00e9t\u00e9 mise en place.        <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54995\">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 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 6.1.20, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e 22 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u0412 \u0441\u043f\u0438\u0441\u043a\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u044f\u0432\u043d\u043e \u043d\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 20 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043e \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e, \u043d\u043e \u0431\u0435\u0437 \u0434\u0435\u0442\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u0439. \u0418\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043b\u0438\u0448\u044c, \u0447\u0442\u043e \u0442\u0440\u0438 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0438\u043c\u0435\u044e\u0442 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.1, 8.2 \u0438 8.4 (\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442-\u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0437 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 [&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-99977","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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