{"id":104100,"date":"2022-05-20T21:36:52","date_gmt":"2022-05-20T19:36:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-firefox-100-0-2-s-ustraneniem-kriticheskih-uyazvimostej"},"modified":"2022-05-20T21:36:52","modified_gmt":"2022-05-20T19:36:52","slug":"obnovlenie-firefox-100-0-2-s-ustraneniem-kriticheskih-uyazvimostej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/obnovlenie-firefox-100-0-2-s-ustraneniem-kriticheskih-uyazvimostej","title":{"rendered":"Aggiornamento Firefox 100.0.2 con correzione di vulnerabilit\u00e0 critiche","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Sono stati rilasciati gli aggiornamenti correttivi di Firefox 100.0.2, Firefox ESR 91.9.1 e Thunderbird 91.9.1 per risolvere due vulnerabilit\u00e0 classificate come critiche. Durante la competizione Pwn2Own 2022 in corso, \u00e8 stato dimostrato un exploit funzionante che ha consentito di eludere l'isolamento sandbox aprendo una pagina appositamente preparata e di eseguire codice nel sistema. All'autore dell'exploit \u00e8 stata assegnata una ricompensa di 100.000 dollari.    <\/p>\n<p>La prima vulnerabilit\u00e0 (CVE-2022-1802) \u00e8 presente nell'implementazione dell'operatore await e consente di danneggiare i metodi nell'oggetto Array attraverso la modifica della propriet\u00e0 prototype (\u00abinquinamento del prototype\u00bb). La seconda vulnerabilit\u00e0 (CVE-2022-1529) permette di cambiare la propriet\u00e0 prototype durante l'elaborazione di dati non verificati durante l'indicizzazione degli oggetti JavaScript. Queste vulnerabilit\u00e0 consentono di eseguire codice JavaScript nel processo genitore privilegiato.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57221\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 Firefox 100.0.2, Firefox ESR 91.9.1 \u0438 Thunderbird 91.9.1 \u0441 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0434\u0432\u0443\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u041d\u0430 \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0435\u043c \u0432 \u044d\u0442\u0438 \u0434\u043d\u0438 \u0441\u043e\u0440\u0435\u0432\u043d\u043e\u0432\u0430\u043d\u0438\u0438 Pwn2Own 2022 \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442, \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0432\u0448\u0438\u0439 \u043f\u0440\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u043e\u0431\u043e\u0439\u0442\u0438 sandbox-\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044e \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435. \u0410\u0432\u0442\u043e\u0440\u0443 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430 \u043f\u0440\u0438\u0441\u0443\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u0435\u043c\u0438\u044f \u0432 100 \u0442\u044b\u0441\u044f\u0447 \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432. \u041f\u0435\u0440\u0432\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2022-1802) [&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-104100","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b 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