{"id":101267,"date":"2021-09-14T16:22:48","date_gmt":"2021-09-14T14:22:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimosti-v-klientah-matrix-pozvolyayushhie-raskryt-klyuchi-skvoznogo-shifrovaniya"},"modified":"2021-09-14T16:22:48","modified_gmt":"2021-09-14T14:22:48","slug":"uyazvimosti-v-klientah-matrix-pozvolyayushhie-raskryt-klyuchi-skvoznogo-shifrovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimosti-v-klientah-matrix-pozvolyayushhie-raskryt-klyuchi-skvoznogo-shifrovaniya","title":{"rendered":"Dobit e siguris\u00eb n\u00eb klient\u00ebt e Matrix, q\u00eb mund t\u00eb zbulojn\u00eb \u00e7el\u00ebsat e enkriptimit end-to-end","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

N\u00eb shumic\u00ebn e aplikacioneve kliente p\u00ebr platform\u00ebn e komunikimeve t\u00eb decentralizuara Matrix jan\u00eb identifikuar dob\u00ebsi (CVE-2021-40823, CVE-2021-40824), q\u00eb lejojn\u00eb marrjen e informacionit mbi \u00e7el\u00ebsat e p\u00ebrdorur p\u00ebr d\u00ebrgimin e mesazheve n\u00eb bisedat me enkriptim end-to-end (E2EE). Nj\u00eb sulmues, duke komprometuar nj\u00eb nga p\u00ebrdoruesit e bised\u00ebs, mund t\u00eb dekriptoj\u00eb mesazhet e d\u00ebrguara m\u00eb par\u00eb k\u00ebtij p\u00ebrdoruesi nga aplikacionet kliente t\u00eb cenueshme. <\/p>\n

P\u00ebr t\u00eb shfryt\u00ebzuar me sukses k\u00ebt\u00eb dob\u00ebsi, k\u00ebrkohet q\u00eb t\u00eb ket\u00eb akses n\u00eb llogarin\u00eb e marr\u00ebsit t\u00eb mesazheve. Aksesi mund t\u00eb sigurohet p\u00ebrmes rrjedhjes s\u00eb parametrave t\u00eb llogaris\u00eb, si dhe p\u00ebrmes sulmit ndaj serverit Matrix, p\u00ebrmes s\u00eb cilit lidhet p\u00ebrdoruesi. Rreziku m\u00eb i madh nga dob\u00ebsit\u00eb p\u00ebrb\u00ebn p\u00ebr p\u00ebrdoruesit e dhomave t\u00eb bisedave t\u00eb enkriptuara, t\u00eb cilat jan\u00eb t\u00eb lidhura me server\u00eb Matrix n\u00ebn kontrollin e sulmuesve. Administratoret e till\u00eb servera<\/a> mund t\u00eb p\u00ebrpiqen t\u00eb mashtrojn\u00eb si p\u00ebrdorues t\u00eb serverit p\u00ebr t\u00eb kapur mesazhet q\u00eb d\u00ebrgohen n\u00eb bisedat me aplikacione kliente t\u00eb cenueshme. <\/p>\n

Dobit e shfaqur p\u00ebr shkak t\u00eb gabimeve logjike n\u00eb implementimin e mekanizmave p\u00ebr riaktivizimin e \u00e7el\u00ebsave, si\u00e7 jan\u00eb propozuar n\u00eb matrix-js-sdk < 12.4.1 (CVE-2021-40823), matrix-android-sdk2 < 1.2.2 (CVE-2021-40824), matrix-rust-sdk < 0.4.0, FamedlySDK < 0.5.0 dhe Nheko \u2264 0.8.2. Implementimet q\u00eb bazohet n\u00eb bibliotekat matrix-ios-sdk, matrix-nio dhe libolm nuk jan\u00eb t\u00eb prekura nga k\u00ebto dob\u00ebsi. <\/p>\n

Si rezultat, dob\u00ebsit\u00eb shfaqen n\u00eb t\u00eb gjitha aplikacionet q\u00eb kan\u00eb marr\u00eb kodin problematik dhe nuk prekin drejtp\u00ebrdrejt protokollet Matrix dhe Olm\/Megolm. N\u00eb ve\u00e7anti, problemi prek klientin kryesor Matrix, Element (dhe m\u00eb par\u00eb Riot) p\u00ebr Web, sisteme desktop dhe Android, si dhe aplikacionet dhe bibliotekat e tjera t\u00eb klient\u00ebve, duke p\u00ebrfshir\u00eb FluffyChat, Nheko, Cinny dhe SchildiChat. Problemi nuk shfaqet n\u00eb klientin zyrtar p\u00ebr platform\u00ebn iOS, ashtu si n\u00eb aplikacionet Chatty, Hydrogen, mautrix, purple-matrix dhe Syphon. <\/p>\n

Vulnerabilitetet u zbuluan gjat\u00eb auditimit t\u00eb siguris\u00eb s\u00eb klientit Element. Rregullimet tashm\u00eb jan\u00eb l\u00ebshuar p\u00ebr t\u00eb gjitha klient\u00ebt n\u00eb problem. P\u00ebrdoruesve u rekomandohet t\u00eb instalojn\u00eb menj\u00ebher\u00eb p\u00ebrdit\u00ebsimet, dhe deri n\u00eb instalimin e p\u00ebrdit\u00ebsimit t'i \u00e7ojn\u00eb klient\u00ebt n\u00eb modalitet offline. D\u00ebshmit\u00eb p\u00ebr shfryt\u00ebzimin e vulnerabilitetit para publikimit t\u00eb rregullimit nuk ekzistojn\u00eb. Sipas regjistrimeve t\u00eb zakonshme t\u00eb klientit dhe server<\/a> p\u00ebrcaktimi i faktit t\u00eb sulmit \u00ebsht\u00eb i pamundur, por pasi q\u00eb p\u00ebr sulmin k\u00ebrkohet komprometimi i llogaris\u00eb, administrator\u00ebt mund t\u00eb analizojn\u00eb pranin\u00eb e hyrjeve t\u00eb dyshimta sipas regjistrimeve t\u00eb autentifikimit n\u00eb server\u00ebt e tyre, nd\u00ebrsa p\u00ebrdoruesit t\u00eb vler\u00ebsojn\u00eb list\u00ebn e pajisjeve t\u00eb lidhura me llogarin\u00eb e tyre p\u00ebr lidhje t\u00eb reja dhe ndryshime t\u00eb statusit t\u00eb besueshm\u00ebris\u00eb. <\/p>\n

Mekanizmi i rikthimit t\u00eb \u00e7el\u00ebsave (key sharing), n\u00eb zbatimin e t\u00eb cilit jan\u00eb gjetur dob\u00ebsi, lejon nj\u00eb klient q\u00eb nuk ka \u00e7el\u00ebsa p\u00ebr t\u00eb dekriptuar nj\u00eb mesazh t\u00eb k\u00ebrkoj\u00eb \u00e7el\u00ebsat nga pajisja d\u00ebrguese ose nga pajisjet e tjera t\u00eb tij. P\u00ebr shembull, nj\u00eb mund\u00ebsi e till\u00eb \u00ebsht\u00eb e nevojshme p\u00ebr t\u00eb siguruar dekriptimin e mesazheve t\u00eb vjetra n\u00eb nj\u00eb pajisje t\u00eb re t\u00eb p\u00ebrdoruesit ose n\u00eb rast humbjeje t\u00eb \u00e7el\u00ebsave q\u00eb kishte p\u00ebrdoruesi. Specifikimi i protokollit parashikon q\u00eb me default t\u00eb mos p\u00ebrgjigjet n\u00eb k\u00ebrkesat e \u00e7el\u00ebsave dhe t'i d\u00ebrgoj\u00eb ato automatikisht vet\u00ebm pajisjeve t\u00eb verifikuara t\u00eb t\u00eb nj\u00ebjtit p\u00ebrdorues. Fatkeq\u00ebsisht, n\u00eb zbatimet praktike, ky k\u00ebrkes\u00eb nuk u p\u00ebrmbush dhe k\u00ebrkesat p\u00ebr d\u00ebrgimin e \u00e7el\u00ebsave u p\u00ebrpunuan pa identifikimin e duhur t\u00eb pajisjes.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0439 Matrix \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2021-40823, CVE-2021-40824), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u043a\u043b\u044e\u0447\u0430\u0445, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u0432 \u0447\u0430\u0442\u0430\u0445 \u0441\u043e \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u043c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c (E2EE). \u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u0432 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0447\u0430\u0442\u0430, \u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f, \u0440\u0430\u043d\u0435\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u044d\u0442\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0438\u0437 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u0414\u043b\u044f \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0443\u0447\u0451\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u0435\u043b\u044f […]<\/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-101267","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\udd47M\u00ebnyrat e dob\u00ebta n\u00eb klient\u00ebt Matrix, q\u00eb lejojn\u00eb zbardhjen e \u00e7el\u00ebsave t\u00eb kriptimit end-to-end | ProHoster","description":"N\u00eb shumic\u00ebn e aplikacioneve klient t\u00eb platform\u00ebs s\u00eb komunikimeve t\u00eb decentralizuara Matrix jan\u00eb identifikuar m\u00ebnyra t\u00eb dob\u00ebta (CVE-2021-40823, CVE-2021-40824), t\u00eb cilat lejojn\u00eb marrjen e informacionit mbi \u00e7el\u00ebsat e p\u00ebrdorur p\u00ebr transmetimin e mesazheve n\u00eb bisedat me kriptim end-to-end (E2EE). Nj\u00eb sulmues, duke komprometuar nj\u00eb nga p\u00ebrdoruesit e bised\u00ebs, mund t\u00eb dekriptoj\u00eb mesazhet e d\u00ebrguara m\u00eb her\u00ebt k\u00ebtij p\u00ebrdoruesi nga aplikacionet klient t\u00eb prekura. P\u00ebr t\u00eb shfryt\u00ebzuar me sukses, k\u00ebrkohet akses n\u00eb llogarin\u00eb e marr\u00ebsit.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimosti-v-klientah-matrix-pozvolyayushhie-raskryt-klyuchi-skvoznogo-shifrovaniya","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\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u0445 Matrix, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u044c \u043a\u043b\u044e\u0447\u0438 \u0441\u043a\u0432\u043e\u0437\u043d\u043e\u0433\u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f | ProHoster","og:description":"\u0412 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0439 Matrix \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u044b \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2021-40823, CVE-2021-40824), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u043a\u043b\u044e\u0447\u0430\u0445, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u0432 \u0447\u0430\u0442\u0430\u0445 \u0441\u043e \u0441\u043a\u0432\u043e\u0437\u043d\u044b\u043c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c (E2EE). \u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u0432 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0447\u0430\u0442\u0430, \u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f, \u0440\u0430\u043d\u0435\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u044d\u0442\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0438\u0437 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. \u0414\u043b\u044f \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0443\u0447\u0451\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u0435\u043b\u044f","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/uyazvimosti-v-klientah-matrix-pozvolyayushhie-raskryt-klyuchi-skvoznogo-shifrovaniya","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":"2021-09-14T14:22:48+00:00","article:modified_time":"2021-09-14T14:22:48+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"101267","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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-09-14 14:28:26","updated":"2026-02-22 15:30:28","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/101267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=101267"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/101267\/revisions"}],"predecessor-version":[{"id":162276,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/101267\/revisions\/162276"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=101267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=101267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=101267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}