{"id":52903,"date":"2019-11-19T00:00:00","date_gmt":"2019-11-18T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/v-firefox-dlya-openbsd-realizovana-podderzhka-unveil"},"modified":"2020-02-18T14:00:43","modified_gmt":"2020-02-18T11:00:43","slug":"v-firefox-dlya-openbsd-realizovana-podderzhka-unveil","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/v-firefox-dlya-openbsd-realizovana-podderzhka-unveil","title":{"rendered":"In Firefox f\u00fcr OpenBSD wurde die Unterst\u00fctzung f\u00fcr unveil implementiert.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

In Firefox f\u00fcr OpenBSD wurde<\/a><\/noindex> Unterst\u00fctzung der Dateisystemisolierung durch Systemaufrufe unveil()<\/a><\/noindex>. Notwendige Patches wurden bereits im Upstream von Firefox angenommen und werden in Firefox 72 enthalten sein.<\/p>\n

Firefox in OpenBSD war bereits zuvor gesch\u00fctzt, indem pledge<\/a><\/noindex> der Zugriff f\u00fcr jeden Prozess (Main, Content und GPU) auf Systemaufrufe beschr\u00e4nkt wurde; nun wird auch der Zugriff auf das Dateisystem \u00fcber unveil() eingeschr\u00e4nkt. Standardm\u00e4\u00dfig<\/a><\/noindex>, der Zugriff ist auf die Verzeichnisse ~\/Downloads und \/tmp beschr\u00e4nkt; sowohl beim Herunterladen von Dateien aus dem Internet als auch beim Anzeigen von Dateien von der Festplatte. Die Einstellungen f\u00fcr pledge() und unveil() werden in Dateien unter \/usr\/local\/lib\/firefox\/browser\/defaults\/preferences\/ gespeichert, deren Inhalt in Dateien aus \/etc\/firefox\/ \u00fcberschrieben werden kann. Der Vorteil der zweiten Variante ist, dass nur der Root diese Dateien bearbeiten kann.<\/p>\n

\u00c4hnliche Funktionen gab es zuvor wurden hinzugef\u00fcgt<\/a><\/noindex> in den Browsern Chromium und Iridium.<\/p>\n

<\/a><\/noindex><\/p>\n

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

\u0412 Firefox \u0434\u043b\u044f OpenBSD \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 unveil(). \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043f\u0430\u0442\u0447\u0438 \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u0432 \u0430\u043f\u0441\u0442\u0440\u0438\u043c firefox \u0438 \u0432\u043e\u0439\u0434\u0443\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 Firefox 72. 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Die erforderlichen Patches wurden bereits im Upstream von Firefox angenommen und werden in Firefox 72 enthalten sein. Firefox in OpenBSD war auch zuvor gesch\u00fctzt, indem pledge verwendet wurde, um den Zugriff jeder Prozessart (Main, Content und GPU) auf Systemaufrufe zu beschr\u00e4nken. Jetzt wird auch f\u00fcr sie eine Einschr\u00e4nkung gelten.","canonical_url":"https:\/\/prohoster.info\/de\/blog\/novosti-interneta\/v-firefox-dlya-openbsd-realizovana-podderzhka-unveil","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"de_DE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Firefox \u0434\u043b\u044f OpenBSD \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 unveil | ProHoster","og:description":"\u0412 Firefox \u0434\u043b\u044f OpenBSD \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 unveil(). \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043f\u0430\u0442\u0447\u0438 \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u044f\u0442\u044b \u0432 \u0430\u043f\u0441\u0442\u0440\u0438\u043c firefox \u0438 \u0432\u043e\u0439\u0434\u0443\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 Firefox 72. 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