{"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\/de\/blog\/news\/obnovlenie-firefox-100-0-2-s-ustraneniem-kriticheskih-uyazvimostej","title":{"rendered":"Firefox-Version 100.0.2 mit kritischen Sicherheitsupdates","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Es wurden korrigierende Versionen von Firefox 100.0.2, Firefox ESR 91.9.1 und Thunderbird 91.9.1 ver\u00f6ffentlicht, die zwei Sicherheitsanf\u00e4lligkeiten mit kritischem Gef\u00e4hrdungsgrad beheben. Auf der derzeit stattfindenden Veranstaltung Pwn2Own 2022 wurde ein funktionierender Exploit demonstriert, der es erm\u00f6glichte, beim \u00d6ffnen einer speziell gestalteten Seite die Sandbox-Isolation zu umgehen und Code im System auszuf\u00fchren. Der Autor des Exploits erhielt ein Preisgeld von 100.000 Dollar.    <\/p>\n<p>Die erste Schwachstelle (CVE-2022-1802) betrifft die Implementierung des Await-Operators und erm\u00f6glicht die Beeintr\u00e4chtigung von Methoden im Array-Objekt durch die Ver\u00e4nderung der Prototype-Eigenschaft (\u201ePrototype Pollution\u201c). Die zweite Schwachstelle (CVE-2022-1529) erlaubt es, die Prototype-Eigenschaft bei der Verarbeitung nicht validierter Daten w\u00e4hrend der Indizierung von JavaScript-Objekten zu \u00e4ndern. Diese Schwachstellen erm\u00f6glichen die Ausf\u00fchrung von JavaScript-Code im privilegierten \u00fcbergeordneten Prozess.<br \/>\n<br \/>Quelle: <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\" 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