Ettev\u00f5te ARM avalikustas teavet kolme GPU draiveri haavatavuse kohta, mida kasutatakse Androidis, ChromeOSis ja Linuxi distributsioonides. Need haavatavused v\u00f5imaldavad privileegideta kohalikel kasutajatel k\u00e4ivitada oma koodi tuumakasutajate \u00f5igustega. Oktoobri probleemide raportis Androidi platvormil mainitakse, et enne paranduste ilmumist on \u00fcks haavatavus (CVE-2023-4211) juba kurjategijate poolt kasutatud sihitud r\u00fcnnakuteks (0-p\u00e4eva). N\u00e4iteks v\u00f5ib haavatavust kasutada kahtlastest allikatest levitatavates pahavarakandjates, et saada t\u00e4ielik juurdep\u00e4\u00e4s s\u00fcsteemile ja installida komponente, mis j\u00e4lgivad kasutajat. <\/p>\n
Leitud haavatavused: <\/p>\n
Parandus on samuti pakutud koos septembri v\u00e4rskendustega Chrome OS 114\/115\/116 harudesse ja oktoobri v\u00e4rskendusega Android. Haavatavad GPU mudelid on kasutuses Google Pixel 7, Samsung S20 ja S21, Motorola Edge 40, OnePlus Nord 2, Asus ROG Phone 6, Redmi Note 11, 12, Honor 70 Pro, RealMe GT, Xiaomi 12 Pro, Oppo Find X5 Pro, Reno 8 Pro ja m\u00f5nedes seadmetes, mis sisaldavad Mediatek kiipe. <\/p>\n
Oktobri Androidi haavatavuste raportis on kokku mainitud 53 haavatavust, millest 5 on m\u00e4\u00e4ratud kriitilise ohutasemega ja \u00fclej\u00e4\u00e4nud — k\u00f5rge ohutasemega. Kriitilised probleemid v\u00f5imaldavad kaugv\u00e4rskendamist, et t\u00e4ita s\u00fcsteemis oma koodi. Ohtlike probleemide korral on v\u00f5imalik, kasutades kohalikke rakendusi, k\u00e4ivitada koodi privileegitud protsessi kontekstis. Kolm kriitilist probleemi (CVE-2023-24855, CVE-2023-28540 ja CVE-2023-33028) on tuvastatud Qualcommi patenteeritud komponentides ja kaks (CVE-2023-40129, CVE-2023-4863) s\u00fcsteemis (libwebp ja Bluetoothi virnastuses). ARM komponentides on tuvastatud kokku 5 haavatavust, MediaTekis — 3, Unisocis — 1 ja Qualcommis — 17 (Qualcommi raport). Kaks haavatavust (\u00fcks ARM GPU-s ja \u00fcks libwebp-s) on m\u00e4rgitud juba r\u00fcndajate poolt oma eksploitides kasutatuks (0-day). \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ARM \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u0442\u0440\u0451\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445 \u0434\u043b\u044f \u0441\u0432\u043e\u0438\u0445 GPU, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 Android, ChromeOS \u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 Linux. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u043e\u0434 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u044f\u0434\u0440\u0430. \u0412 \u043e\u043a\u0442\u044f\u0431\u0440\u044c\u0441\u043a\u043e\u043c \u043e\u0442\u0447\u0451\u0442\u0435 \u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u0445 \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0434\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0434\u043d\u0430 \u0438\u0437 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (CVE-2023-4211) \u0443\u0436\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u0432 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430\u0445 […]<\/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-110410","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\udd47ARM GPU-draiverite haavatavused, mida juba kasutatakse r\u00fcnnakute sooritamiseks | ProHoster","description":"ARM ettev\u00f5te avalikustas teavet kolme haavatavuse kohta oma GPU-draiverites, mida kasutatakse Androidis, ChromeOS-is ja Linuxi jaotustes. Need haavatavused v\u00f5imaldavad privileegideta kohalikul kasutajal k\u00e4ivitada oma koodi tuumaga seotud \u00f5igustes. Oktoobrikuises Androidi platvormi turvaprobleemide aruandes mainitakse, et enne paranduse v\u00e4ljat\u00f6\u00f6tamist on \u00fcks haavatavustest (CVE-2023-4211) juba kurjategijate poolt t\u00f6\u00f6korras eksploiteeritud.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/uyazvimosti-v-drajvere-k-gpu-arm-uzhe-primenyaemye-dlya-soversheniya-atak","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\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 \u043a GPU ARM, \u0443\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0435 \u0434\u043b\u044f \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ARM \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u0442\u0440\u0451\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445 \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445 \u0434\u043b\u044f \u0441\u0432\u043e\u0438\u0445 GPU, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 Android, ChromeOS \u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 Linux. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u043e\u0434 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 \u044f\u0434\u0440\u0430. \u0412 \u043e\u043a\u0442\u044f\u0431\u0440\u044c\u0441\u043a\u043e\u043c \u043e\u0442\u0447\u0451\u0442\u0435 \u043e \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430\u0445 \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0432 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Android \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0434\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0434\u043d\u0430 \u0438\u0437 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (CVE-2023-4211) \u0443\u0436\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c\u0438 \u0432 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430\u0445","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/uyazvimosti-v-drajvere-k-gpu-arm-uzhe-primenyaemye-dlya-soversheniya-atak","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":"2023-10-04T06:10:47+00:00","article:modified_time":"2023-10-04T06:10:47+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/110410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=110410"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/110410\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=110410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=110410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=110410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"