{"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\/ro\/blog\/news\/mozilla-ustranila-v-firefox-uyazvimost-nulevogo-dnya-kotoraya-aktivno-ispolzovalas-hakerami","title":{"rendered":"Mozilla a corectat \u00een Firefox o vulnerabilitate zero-day, care era folosit\u0103 activ de hackeri","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ieri, compania Mozilla a lansat un patch pentru browserul s\u0103u Firefox, care rezolv\u0103 o eroare de tip zero-day. Conform surselor online, vulnerabilitatea a fost exploatat\u0103 activ de hackeri, dar reprezentan\u021bii Mozilla nu au comentat deocamdat\u0103 aceste informa\u021bii.<\/p>\n

\"Mozilla<\/p>\n

Se \u0219tie c\u0103 vulnerabilitatea a afectat compilatorul JIT JavaScript IonMonkey pentru SpiderMonkey, unul dintre componentele principale ale nucleului Firefox, care gestioneaz\u0103 opera\u021biile JavaScript. Speciali\u0219tii au \u00eencadrat problema \u00een categoria vulnerabilit\u0103\u021bilor de tip non-conformitate a tipurilor de date sau \u201econfuzie de tip\u201d, c\u00e2nd informa\u021bia scris\u0103 \u00een memorie este ini\u021bial definit\u0103 ca un tip de date, dar ulterior, din cauza anumitor manevre, se comut\u0103 pe un alt tip. Folosind aceast\u0103 vulnerabilitate, atacatorii puteau executa de la distan\u021b\u0103 cod arbitrar pe sistemul atacat.      <\/p>\n

Conform informa\u021biilor disponibile, vulnerabilitatea \u00een cauz\u0103 a fost descoperit\u0103 de speciali\u0219tii companiei chineze Qihoo 360. Reprezentan\u021bii companiei au declarat c\u0103 exist\u0103 numeroase cazuri \u00een care vulnerabilitatea men\u021bionat\u0103 a fost utilizat\u0103 de hackeri. Merit\u0103 men\u021bionat c\u0103, recent, pe contul de Twitter al Qihoo 360, a ap\u0103rut o postare conform c\u0103reia compania a descoperit o vulnerabilitate de tip zero-day activ exploatat\u0103 \u00een browserul Internet Explorer. Totu\u0219i, aceast\u0103 postare a fost ulterior \u0219tears\u0103.<\/p>\n

\u00cen ceea ce prive\u0219te vulnerabilitatea discutat\u0103, aceasta a fost remediat\u0103 \u00een versiunile 72.0.1 \u0219i 68.4.1 ESR ale browserului Firefox. Utilizatorii browserului Mozilla sunt sf\u0103tui\u021bi s\u0103 \u00ee\u0219i actualizeze navigatorul la cea mai recent\u0103 versiune pentru a nu deveni victime ale hackerilor.<\/p>\n

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Sursa: 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 remediat vulnerabilitatea de tip zero-day \u00een Firefox, care era exploatat\u0103 activ de hackeri | ProHoster","description":"Ieri, compania Mozilla a lansat un 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