{"id":105431,"date":"2022-10-31T21:36:51","date_gmt":"2022-10-31T19:36:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-v-drajvere-ntfs-3g-potenczialno-pozvolyayushhaya-vypolnit-kod-s-pravami-root"},"modified":"2022-10-31T21:36:51","modified_gmt":"2022-10-31T19:36:51","slug":"uyazvimost-v-drajvere-ntfs-3g-potenczialno-pozvolyayushhaya-vypolnit-kod-s-pravami-root","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/uyazvimost-v-drajvere-ntfs-3g-potenczialno-pozvolyayushhaya-vypolnit-kod-s-pravami-root","title":{"rendered":"Zranitelnost v ovlada\u010di NTFS-3G, kter\u00e1 potenci\u00e1ln\u011b umo\u017e\u0148uje spustit k\u00f3d s pr\u00e1vy root.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>V utilit\u011b ntfs-3g z bal\u00ed\u010dku NTFS-3G, kter\u00fd nab\u00edz\u00ed funk\u010dn\u00ed implementaci souborov\u00e9ho syst\u00e9mu NTFS v u\u017eivatelsk\u00e9m prostoru, byla nalezena zranitelnost CVE-2022-40284, kter\u00e1 potenci\u00e1ln\u011b umo\u017e\u0148uje vykonat k\u00f3d s pr\u00e1vy root v syst\u00e9mu p\u0159i p\u0159ipojen\u00ed speci\u00e1ln\u011b upraven\u00e9 odd\u00edlu. Zranitelnost byla odstran\u011bna ve verzi NTFS-3G 2022.10.3.        <\/p>\n<p>Zranitelnost je zp\u016fsobena chybou v k\u00f3du pro anal\u00fdzu metadat na odd\u00edlech NTFS, co\u017e vede k p\u0159ete\u010den\u00ed bufferu p\u0159i zpracov\u00e1n\u00ed speci\u00e1ln\u011b upraven\u00fdch obraz\u016f se souborov\u00fdm syst\u00e9mem NTFS. \u00datok m\u016f\u017ee b\u00fdt proveden p\u0159i p\u0159ipojov\u00e1n\u00ed obraz\u016f nebo za\u0159\u00edzen\u00ed u\u017eivateli, kter\u00e9 p\u0159ipravil \u00fato\u010dn\u00edk, nebo p\u0159i p\u0159ipojen\u00ed USB Flash disku k po\u010d\u00edta\u010di se speci\u00e1ln\u011b upraven\u00fdm odd\u00edlem (pokud je syst\u00e9m nastaven na automatick\u00e9 p\u0159ipojov\u00e1n\u00ed NTFS odd\u00edl\u016f pomoc\u00ed ntfs-3g). Funk\u010dn\u00ed exploit pro tuto zranitelnost zat\u00edm nebyl prok\u00e1z\u00e1n.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58016\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0443\u0442\u0438\u043b\u0438\u0442\u0435 ntfs-3g \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 NTFS-3G, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0443\u044e \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b NTFS, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2022-40284, \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043f\u0440\u0438 \u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0430. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 NTFS-3G 2022.10.3. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u0432 \u043a\u043e\u0434\u0435 \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0432 NTFS-\u0440\u0430\u0437\u0434\u0435\u043b\u0430\u0445, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0439 \u043a \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u0431\u0443\u0444\u0435\u0440\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c [&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-105431","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in 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\u043f\u0440\u0430\u0432\u0430\u043c\u0438 root 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