{"id":39040,"date":"2019-10-31T22:27:31","date_gmt":"2019-10-31T19:27:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/udalyonno-ekspluatiruemaya-uyazvimost-v-linux-drajvere-dlya-chipov-realtek\/"},"modified":"2019-10-31T22:27:31","modified_gmt":"2019-10-31T19:27:31","slug":"udalyonno-ekspluatiruemaya-uyazvimost-v-linux-drajvere-dlya-chipov-realtek","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uyazvimost-v-linux-drajvere-dlya-chipov-realtek","title":{"rendered":"Nj\u00eb vulnerabilitet i shfryt\u00ebzuar n\u00eb distanc\u00eb n\u00eb drejtuesin Linux p\u00ebr \u00e7ipat Realtek","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb driver-in q\u00eb b\u00ebn pjes\u00eb n\u00eb b\u00ebrtham\u00ebn e Linux rtlwifi<\/a><\/noindex> p\u00ebr adaptuesit pa tel me \u00e7ipa Realtek u identifikua<\/a><\/noindex> vulneraibiliteti (CVE-2019-17666<\/a><\/noindex>), e cila potencialisht mund t\u00eb shfryt\u00ebzohet p\u00ebr t\u00eb realizuar ekzekutimin e kodit n\u00eb kontekstin e b\u00ebrtham\u00ebs duke d\u00ebrguar trama t\u00eb formatuara posa\u00e7\u00ebrisht.<\/p>\n

Sfidimi shkaktohet nga mbushja e rezervuarit n\u00eb kodin q\u00eb implementon modin P2P (Wifi-Direct). Gjat\u00eb analiz\u00ebs s\u00eb tramave NoA<\/a><\/noindex> (Njoftimi i Munges\u00ebs) nuk ka kontrolle p\u00ebr madh\u00ebsin\u00eb e nj\u00eb prej vlerave, duke lejuar q\u00eb t\u00eb arrihet shkruajta e t\u00eb dh\u00ebnave p\u00ebrtej rezervuarit dhe t\u00eb rishkruhen informacione n\u00eb strukturat e b\u00ebrtham\u00ebs q\u00eb ndodhen pas rezervuarit.<\/p>\n

Sulmi mund t\u00eb realizohet duke d\u00ebrguar trama t\u00eb formatuara posa\u00e7\u00ebrisht n\u00eb nj\u00eb sistem me nj\u00eb adaptues rrjeti aktiv q\u00eb bazohet n\u00eb \u00e7ipin Realtek me mb\u00ebshtetje p\u00ebr teknologjin\u00eb Wi-Fi Direct<\/a><\/noindex>, q\u00eb lejon dy adaptues t\u00eb wireless t\u00eb krijojn\u00eb nj\u00eb lidhje direkte pa pik\u00eb qasje. P\u00ebr t\u00eb shfryt\u00ebzuar k\u00ebt\u00eb problem nuk k\u00ebrkohet lidhja me rrjetin e sulmuesit, as ndonj\u00eb veprim nga ana e p\u00ebrdoruesit, mjafton q\u00eb sulmuesi t\u00eb ndodhet brenda arritjes s\u00eb sinjalit wireless. <\/p>\n

Prototipi funksional i shfryt\u00ebzuesit aktualisht kufizohet n\u00eb thirrjen e larg\u00ebt t\u00eb d\u00ebshtimit t\u00eb b\u00ebrtham\u00ebs, por potencialisht kjo dob\u00ebsi nuk p\u00ebrjashton mund\u00ebsin\u00eb e organizimit t\u00eb ekzekutimit t\u00eb kodit (kjo \u00ebsht\u00eb nj\u00eb supozim p\u00ebr momentin, pasi nuk ekziston ende nj\u00eb prototip shfryt\u00ebzues p\u00ebr ekzekutimin e kodit, por studiuesi q\u00eb e zbuloi problematik\u00ebn tashm\u00eb po funksionon<\/a><\/noindex> \u00ebsht\u00eb angazhuar n\u00eb krijimin e tij).<\/p>\n

Problemi shfaqet q\u00eb nga b\u00ebrthama 3.12<\/a><\/noindex> (sipas disa t\u00eb dh\u00ebnash, problemi shfaqet q\u00eb nga b\u00ebrthama 3.10<\/a><\/noindex>), e l\u00ebshuar n\u00eb vitin 2013. Nj\u00eb rregullim aktualisht \u00ebsht\u00eb i disponuesh\u00ebm vet\u00ebm n\u00eb form\u00ebn patch<\/a><\/noindex>. N\u00eb distribucionet, problemi mbetet i pahapur.
\nP\u00ebr t\u00eb ndjekur eliminimin e dob\u00ebsive n\u00eb distribucione, mund t\u00eb konsultoheni n\u00eb k\u00ebto faqe: Debian<\/a><\/noindex>, SUSE\/openSUSE<\/a><\/noindex>, RHEL<\/a><\/noindex>, Ubuntu<\/a><\/noindex>, Arch Linux<\/a><\/noindex>, Fedora<\/a><\/noindex>. Probabilisht dob\u00ebsia prek gjithashtu dhe<\/a><\/noindex> platform\u00ebn Android.<\/p>\n

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

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

\u0412\u043e \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u043c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 rtlwifi \u0434\u043b\u044f \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432 \u043d\u0430 \u0447\u0438\u043f\u0430\u0445 Realtek \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2019-17666), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043a\u043e\u0434\u0430 \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 \u044f\u0434\u0440\u0430 \u043f\u0440\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 \u043a\u0430\u0434\u0440\u043e\u0432. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043a\u043e\u0434\u0435 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0440\u0435\u0436\u0438\u043c\u0430 P2P (Wifi-Direct). \u041f\u0440\u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u0435 \u043a\u0430\u0434\u0440\u043e\u0432 NoA (Notice of Absence) \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 […]<\/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-39040","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47D\u00ebshmimi i shfryt\u00ebzuesh\u00ebm n\u00eb drejtuesin Linux p\u00ebr \u00e7ipet Realtek | ProHoster","description":"N\u00eb drejtuesin e b\u00ebrtham\u00ebs Linux rtlwifi, p\u00ebr adapter\u00ebt wireless me \u00e7ip Realtek, \u00ebsht\u00eb zbuluar nj\u00eb dob\u00ebsi (CVE-2019-17666), e cila potencialisht mund t\u00eb shfryt\u00ebzohet p\u00ebr t\u00eb organizuar ekzekutimin e kodit n\u00eb kontekstin e b\u00ebrtham\u00ebs kur d\u00ebrgohen \u043a\u0430\u0434ra t\u00eb ve\u00e7anta. Dob\u00ebsia shkaktohet nga mbushja e buffer-it n\u00eb kodin e implementimit t\u00eb m\u00ebnyr\u00ebs P2P (Wifi-Direct). Gjat\u00eb analiz\u00ebs s\u00eb \u043a\u0430\u0434ra NoA (Njoftimi i Munges\u00ebs) nuk ka nj\u00eb verifikim t\u00eb madh\u00ebsis\u00eb","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uyazvimost-v-linux-drajvere-dlya-chipov-realtek","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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\u0423\u0434\u0430\u043b\u0451\u043d\u043d\u043e \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u0443\u0435\u043c\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 Linux-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 \u0434\u043b\u044f \u0447\u0438\u043f\u043e\u0432 Realtek | ProHoster","og:description":"\u0412\u043e \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u043c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 rtlwifi \u0434\u043b\u044f \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432 \u043d\u0430 \u0447\u0438\u043f\u0430\u0445 Realtek \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2019-17666), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f 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\u0440\u0430\u0437\u043c\u0435\u0440\u0430","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uyazvimost-v-linux-drajvere-dlya-chipov-realtek","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:27:31+00:00","article:modified_time":"2019-10-31T19:27:31+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"39040","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 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