{"id":148495,"date":"2025-11-15T23:11:59","date_gmt":"2025-11-15T21:11:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uzvimost-v-bluetooth-steke-platformy-android"},"modified":"2025-11-15T23:11:59","modified_gmt":"2025-11-15T21:11:59","slug":"udalyonno-ekspluatiruemaya-uzvimost-v-bluetooth-steke-platformy-android","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uzvimost-v-bluetooth-steke-platformy-android","title":{"rendered":"Kaugseks ekspluateeritav haavatavus Androidi platvormi Bluetoothi virnas","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Novembri Androidi turvab\u00fcroos on avaldatud teave Bluetoothi alams\u00fcsteemi haavatavuse CVE-2025-48593 kohta, mis m\u00f5jutab Androidi versioone 13 kuni 16. Haavatusele on antud kriitiline ohuaste (9,8 skaalal 10), kuna see v\u00f5ib viia kaudse koodi k\u00e4ivitamiseni spetsiaalselt vormindatud Bluetooth-pakettide t\u00f6\u00f6tlemisel. <\/p>\n

Ettev\u00f5te Google ei avalikusta veel haavatavuse \u00fcksikasjalikke kirjeldusi, kuid s\u00f5ltumatud uurijad v\u00e4idavad, et probleem ei m\u00f5juta tavap\u00e4raseid nutitelefone, vaid puudutab ainult Bluetooth-seadmeid, mis suudavad tegutseda k\u00f5larina, n\u00e4iteks nutik\u00f5lareid, nutikellasid ja autode meelelahutuss\u00fcsteeme. Haavatavuse \u00e4rakasutamiseks on vajalik, et kasutaja paariks oma seadme r\u00fcndaja seadmega, seega piisab probleemide v\u00e4ltimiseks kahtlastest paarimissoovidest keeldumisest (Google'i b\u00fcroos mainitakse, et haavatavuse \u00e4rakasutamiseks ei ole kasutaja tegutsemine vajalik). <\/p>\n

Parandamine seisneb Discovery Database'i olemasolu kontrollimise v\u00e4ljakutsumise lisamises Bluetooth Handsfree profiiliga t\u00f6\u00f6tamisel ning SDP (Service Discovery Protocol) kaudu peer-de otsimise peatamises, samuti p_disc_db struktuuri (\"discovery database\") l\u00e4htestamises ja puhastamises. Teatud toimingud h\u00f5lmavad vigade tagastamist ja \u00fchenduste taastamist Bluetooth teenuse ja suhtlemise tuvastamise protsessi k\u00e4igus. serverile<\/a> Kliendiga seotud tegevused viivad juba vabastatud m\u00e4lu ala juurde (use-after-free). <\/p>\n

Parandus on juba kantud LineageOS koodibaasi. Varajane eksploitatsiooni protot\u00fc\u00fcp, mis p\u00f5hjustab Androidi k\u00e4ivitamisel erilise emulaatori puhul kokkuvarisemise, on saadaval. Samuti on v\u00f5rgus t\u00e4heldatud katseid m\u00fc\u00fca toimivat eksploitatsiooni, kuid tundub, et need on katsed levitada pahavara v\u00f5i m\u00fc\u00fca petuspakkumisi. <\/p>\n

Lisaks sellele haavatavusele sisaldab novembrikuu Androidi uuendus haavatavuse CVE-2025-48581 parandust, mis p\u00f5hjustab \u00f5iguste t\u00f5usu. Probleem puudutab ainult Androidi versiooni 16 ja on m\u00e4rgistatud ohtlikuks. Haavatavuse p\u00f5hjuseks on loogikaviga funktsioonis VerifyNoOverlapInSessions failis apexd.cpp, mis v\u00f5imaldab takistada turbeprobleemide parandamise uuenduste installimist. On m\u00e4rgitud, et haavatavust saab kasutada kohaliku \u00f5iguste t\u00f5stmiseks. R\u00fcnnaku teostamiseks ei ole kasutaja toimingud vajalikud.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043d\u043e\u044f\u0431\u0440\u044c\u0441\u043a\u043e\u043c \u0431\u044e\u043b\u043b\u0435\u0442\u0435\u043d\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 Android \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 CVE-2025-48593 \u0432 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0435 Bluetooth, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u0435\u0442 \u0432\u0435\u0440\u0441\u0438\u0438 Android \u0441 13 \u043f\u043e 16. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (9.8 \u0438\u0437 10) \u0442\u0430\u043a \u043a\u0430\u043a \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044e \u043a\u043e\u0434\u0430 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 Bluetooth-\u043f\u0430\u043a\u0435\u0442\u043e\u0432. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u0435\u0442 \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043d\u043e \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e\u0442, […]<\/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-148495","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\udd47Kaugl kasutatav haavatavus Androidi platvormi Bluetoothi virnades | ProHoster","description":"Novembrikuu Androidi turvab\u00fcllet\u00e4\u00e4nis avaldatakse teave Bluetoothi-alase haavatavuse CVE-2025-48593 kohta, mis m\u00f5jutab Androidi versioone 13 kuni 16. Haavatavusele on antud kriitiline ohtlikkuse tase (9.8 skaalal 10), kuna see v\u00f5ib p\u00f5hjustada kaugl t\u00e4itmist, kui k\u00e4sitletakse spetsiaalselt koostatud Bluetooth pakette. Google ei ole veel avalikustanud haavatavuse \u00fcksikasjalikku kirjeldust, kuid s\u00f5ltumatud uurijad v\u00e4idavad,","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/udalyonno-ekspluatiruemaya-uzvimost-v-bluetooth-steke-platformy-android","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 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