{"id":76808,"date":"2020-04-05T01:42:38","date_gmt":"2020-04-04T23:42:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-brauzere-mozilla-firefox-ustraneny-dve-uyazvimosti-nulevogo-dnya"},"modified":"2020-04-05T01:42:38","modified_gmt":"2020-04-04T23:42:38","slug":"v-brauzere-mozilla-firefox-ustraneny-dve-uyazvimosti-nulevogo-dnya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/v-brauzere-mozilla-firefox-ustraneny-dve-uyazvimosti-nulevogo-dnya","title":{"rendered":"Dou\u0103 vulnerabilit\u0103\u021bi de tip zero-day au fost remediate \u00een browserul Mozilla Firefox","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dezvoltatorii companiei Mozilla au lansat noi versiuni ale browserelor web Firefox 74.0.1 \u0219i Firefox ESR 68.6.1. Utilizatorii sunt \u00eencuraja\u021bi s\u0103 \u00ee\u0219i actualizeze browserele, deoarece \u00een versiunile prezentate au fost corectate dou\u0103 vulnerabilit\u0103\u021bi de tip zero-day care sunt folosite efectiv de hackeri.<\/p>\n

\"Dou\u0103<\/p>\n

Este vorba despre vulnerabilit\u0103\u021bile CVE-2020-6819 \u0219i CVE-2020-6820, legate de modul \u00een care Firefox \u00ee\u0219i gestioneaz\u0103 spa\u021biul de memorie. Acestea reprezint\u0103 a\u0219a-numitele vulnerabilit\u0103\u021bi de utilizare a memoriei dup\u0103 eliberare \u0219i permit hackerilor s\u0103 plaseze cod arbitrar \u00een memoria Firefox pentru a-l executa ulterior \u00een contextul browserului. Astfel de vulnerabilit\u0103\u021bi pot fi folosite pentru execu\u021bia de cod de la distan\u021b\u0103 pe dispozitivele victimelor.<\/p>\n

Informa\u021biile detaliate despre atacurile reale prin utilizarea vulnerabilit\u0103\u021bilor men\u021bionate nu sunt dezv\u0103luite, ceea ce este o practic\u0103 obi\u0219nuit\u0103 \u00een r\u00e2ndul furnizorilor de software \u0219i cercet\u0103torilor \u00een domeniul securit\u0103\u021bii informa\u021biei. Acest lucru se datoreaz\u0103 faptului c\u0103 ace\u0219tia se concentreaz\u0103, \u00een general, pe remedierea rapid\u0103 a problemelor detectate \u0219i pe livrarea de corec\u021bii utilizatorilor, iar ulterior se desf\u0103\u0219oar\u0103 o investiga\u021bie mai detaliat\u0103 a atacurilor.<\/p>\n

Conform informa\u021biilor disponibile, investigarea atacurilor prin utilizarea acestor vulnerabilit\u0103\u021bi va fi realizat\u0103 de Mozilla \u00eempreun\u0103 cu compania de securitate cibernetic\u0103 JMP Security \u0219i cercet\u0103torul Francisco Alonso, care a descoperit problema pentru prima dat\u0103. Cercet\u0103torul sugereaz\u0103 c\u0103 vulnerabilit\u0103\u021bile corectate \u00een ultima actualizare Firefox ar putea afecta \u0219i alte browsere, de\u0219i nu se cunosc cazuri \u00een care erorile s\u0103 fi fost exploatate de hackeri \u00een diferite browsere web.<\/p>\n

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

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Mozilla \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u043d\u043e\u0432\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 \u0432\u0435\u0431-\u043e\u0431\u043e\u0437\u0440\u0435\u0432\u0430\u0442\u0435\u043b\u0435\u0439 Firefox 74.0.1 \u0438 Firefox ESR 68.6.1. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u044b, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0434\u043d\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0445\u0430\u043a\u0435\u0440\u0430\u043c\u0438 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435. \u0420\u0435\u0447\u044c \u0438\u0434\u0451\u0442 \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 CVE-2020-6819 \u0438 CVE-2020-6820, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0442\u0435\u043c, \u043a\u0430\u043a Firefox \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0432\u043e\u0438\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e\u043c \u043f\u0430\u043c\u044f\u0442\u0438. \u041e\u043d\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u043e\u0431\u043e\u0439 \u0442\u0430\u043a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u044b\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":76809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-76808","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\udd47\u00cen browserul Mozilla Firefox au fost remediate dou\u0103 vulnerabilit\u0103\u021bi de tip zero-day | ProHoster","description":"Dezvoltatorii companiei Mozilla au lansat noi versiuni ale browserelor 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