{"id":55003,"date":"2020-01-10T00:00:00","date_gmt":"2020-01-09T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/mozilla-ustranila-v-firefox-uyazvimost-nulevogo-dnya-kotoraya-aktivno-ispolzovalas-hakerami"},"modified":"2020-02-18T14:03:04","modified_gmt":"2020-02-18T11:03:04","slug":"mozilla-ustranila-v-firefox-uyazvimost-nulevogo-dnya-kotoraya-aktivno-ispolzovalas-hakerami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/mozilla-ustranila-v-firefox-uyazvimost-nulevogo-dnya-kotoraya-aktivno-ispolzovalas-hakerami","title":{"rendered":"Mozilla a corrig\u00e9 une vuln\u00e9rabilit\u00e9 zero-day dans Firefox, qui \u00e9tait activement exploit\u00e9e par des hackers.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Hier, la soci\u00e9t\u00e9 Mozilla a publi\u00e9 un correctif pour son navigateur Firefox, qui corrige une vuln\u00e9rabilit\u00e9 zero-day. Selon des sources en ligne, cette vuln\u00e9rabilit\u00e9 \u00e9tait activement exploit\u00e9e par des cybercriminels, mais les repr\u00e9sentants de Mozilla n'ont pas encore comment\u00e9 cette information.<\/p>\n

\"Mozilla<\/p>\n

Il est connu que la vuln\u00e9rabilit\u00e9 touchait le compilateur JIT JavaScript IonMonkey pour SpiderMonkey, l'un des composants principaux du noyau de Firefox, qui traite les op\u00e9rations JavaScript. Les experts ont class\u00e9 le probl\u00e8me dans la cat\u00e9gorie des vuln\u00e9rabilit\u00e9s de confusion de type ou \u00ab type confusion \u00bb, lorsque l'information \u00e9crite en m\u00e9moire est d'abord d\u00e9finie comme un type de donn\u00e9es, mais plus tard, en raison de certaines manipulations, elle est chang\u00e9e en un autre type. En utilisant cette vuln\u00e9rabilit\u00e9, des attaquants pouvaient ex\u00e9cuter \u00e0 distance du code arbitraire sur le syst\u00e8me cibl\u00e9.      <\/p>\n

Selon les informations disponibles, cette vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte par des sp\u00e9cialistes de la soci\u00e9t\u00e9 chinoise Qihoo 360. Les repr\u00e9sentants de la soci\u00e9t\u00e9 ont d\u00e9clar\u00e9 qu'ils \u00e9taient au courant de plusieurs cas o\u00f9 cette vuln\u00e9rabilit\u00e9 avait \u00e9t\u00e9 mise \u00e0 profit par des cybercriminels. Il convient de mentionner qu'il y a peu de temps, un message sur le compte Twitter de Qihoo 360 indiquait que la soci\u00e9t\u00e9 avait d\u00e9couvert une vuln\u00e9rabilit\u00e9 zero-day activement exploit\u00e9e dans le navigateur Internet Explorer. Cependant, ce message a \u00e9t\u00e9 supprim\u00e9 par la suite.<\/p>\n

En ce qui concerne la vuln\u00e9rabilit\u00e9 en question, elle a \u00e9t\u00e9 corrig\u00e9e dans les versions du navigateur Firefox 72.0.1 et Firefox ESR 68.4.1. Il est recommand\u00e9 aux utilisateurs du navigateur de la soci\u00e9t\u00e9 Mozilla de mettre \u00e0 jour leur navigateur vers la derni\u00e8re version afin de ne pas devenir des victimes des cybercriminels.<\/p>\n

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Source : 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412\u0447\u0435\u0440\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043f\u0430\u0442\u0447 \u0434\u043b\u044f \u0441\u0432\u043e\u0435\u0433\u043e \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442 \u043e\u0448\u0438\u0431\u043a\u0443 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f. \u041f\u043e \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u043e\u0432, \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438, \u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043b\u0438 Mozilla \u043f\u043e\u043a\u0430 \u043d\u0435 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0438\u0440\u0443\u044e\u0442 \u0434\u0430\u043d\u043d\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e. \u0418\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u043b\u0430 JavaScript JIT-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 IonMonkey \u0434\u043b\u044f SpiderMonkey, \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u044f\u0434\u0440\u0430 Firefox, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 JavaScript. \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u043e\u0442\u043d\u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u043a […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":55004,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Mozilla a corrig\u00e9 une vuln\u00e9rabilit\u00e9 zero-day dans Firefox, qui \u00e9tait activement exploit\u00e9e par des hackers | ProHoster","description":"Hier, la 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