{"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\/de\/blog\/news\/v-brauzere-mozilla-firefox-ustraneny-dve-uyazvimosti-nulevogo-dnya","title":{"rendered":"Im Mozilla Firefox-Browser wurden zwei Zero-Day-Sicherheitsl\u00fccken behoben","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Die Entwickler von Mozilla haben neue Versionen der Webbrowser Firefox 74.0.1 und Firefox ESR 68.6.1 ver\u00f6ffentlicht. Den Nutzern wird empfohlen, ihre Browser zu aktualisieren, da in den ver\u00f6ffentlichten Versionen zwei Zero-Day-Sicherheitsl\u00fccken behoben wurden, die von Hackern aktiv ausgenutzt werden.<\/p>\n

\"Im<\/p>\n

Es handelt sich um die Sicherheitsl\u00fccken CVE-2020-6819 und CVE-2020-6820, die damit zusammenh\u00e4ngen, wie Firefox seinen Speicher verwaltet. Dabei handelt es sich um sogenannte Use-After-Free-Sicherheitsl\u00fccken, die Hackern erm\u00f6glichen, sch\u00e4dlichen Code im Speicher von Firefox abzulegen und diesen im Kontext des Browsers auszuf\u00fchren. Solche Sicherheitsl\u00fccken k\u00f6nnen f\u00fcr die Remote-Ausf\u00fchrung von Code auf den Ger\u00e4ten der Opfer verwendet werden.<\/p>\n

Detailinformationen \u00fcber tats\u00e4chliche Angriffe, die diese Sicherheitsl\u00fccken ausnutzen, werden nicht offengelegt, was unter Softwareanbietern und Forschern im Bereich der Informationssicherheit \u00fcblich ist. Dies liegt daran, dass alle in der Regel darauf ausgerichtet sind, entdeckte Probleme zeitnah zu beheben und Patches an die Nutzer zu verteilen, bevor eine detailliertere Untersuchung der Angriffe erfolgt.<\/p>\n

Den aktuellen Informationen zufolge wird Mozilla bei der Untersuchung der Angriffe, die diese Sicherheitsl\u00fccken ausnutzen, mit dem Cybersicherheitsunternehmen JMP Security und dem Forscher Francisco Alonso zusammenarbeiten, der das Problem zuerst entdeckt hat. Der Forscher geht davon aus, dass die im letzten Firefox-Update behobenen Sicherheitsl\u00fccken m\u00f6glicherweise auch andere Browser betreffen, obwohl bisher keine F\u00e4lle bekannt sind, in denen die Fehler von Hackern in verschiedenen Webbrowsern ausgenutzt wurden.<\/p>\n

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

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\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 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