Firma ARM avalikustas teavet kolme haavatavuse kohta oma GPU draiverites, mida kasutatakse Androidis, ChromeOS-is ja Linuxi jaotustes. Need haavatavused v\u00f5imaldavad privileege mitteomaval kohalikul kasutajal k\u00e4ivitada oma koodi tuuma \u00f5igustes. Oktoobri Androidi platvormi turvaprobleemide aruandes mainitakse, et enne paranduse ilmumist on \u00fcks haavatavustest (CVE-2023-4211) juba kurjategijate poolt t\u00f6\u00f6alustes eksploitides kasutusele v\u00f5etud sihtotstarbeliste r\u00fcnnakute (0-day) jaoks. N\u00e4iteks v\u00f5ib haavatavust kasutada kahtlastest allikatest levitatavates pahavara rakendustes, et saada t\u00e4ielik juurdep\u00e4\u00e4s s\u00fcsteemile ja installida komponente, mis j\u00e4lgivad kasutajat. <\/p>\n
Leidnud haavatavused: <\/p>\n
Parandus on samuti pakkuda septembri uuenduste koosseisus Chrome OS-i harude 114\/115\/116 ja oktoobri Androidi uuenduse raames. Haavatavad GPU mudelid on kasutusel 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\u00f5ned Mediatek kiipidega seadmed. <\/p>\n
Oktoobrikuises Androidi haavatavuste aruandes on mainitud 53 haavatavust, millest 5 on kriitilise tasemega, ja \u00fclej\u00e4\u00e4nud \u2014 k\u00f5rge tasemega. Kriitilised probleemid v\u00f5imaldavad kaugr\u00fcnnaku, mis t\u00e4idab s\u00fcsteemis enda koodi. Probleemid, mis on m\u00e4rgitud ohtlikena, v\u00f5imaldavad kohalike rakenduste manipuleerimise kaudu koodi t\u00e4ita privileege protsessi kontekstis. Kolm kriitilist probleemi (CVE-2023-24855, CVE-2023-28540 ja CVE-2023-33028) on tuvastatud Qualcommi patentitud komponentides ja kaks (CVE-2023-40129, CVE-2023-4863) s\u00fcsteemis (libwebp ja Bluetoothi \u200b\u200bpino). Kokku on ARM komponentides avastatud 5 haavatavust, MediaTekis \u2014 3, Unisocis \u2014 1 ja Qualcommis \u2014 17 (Qualcommi aruanne). Kaks haavatavust (\u00fcks ARM GPU-s ja \u00fcks libwebp-s) on m\u00e4rgitud juba r\u00fcndajate kasutatuks oma eksploidis (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-news"],"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\udd47 ARM GPU draiverite haavatavused, mida juba kasutatakse r\u00fcnnakute teostamiseks | ProHoster","description":"Ettev\u00f5te ARM avalikustas teavet kolme haavatavuse kohta oma GPU-de draiverites, mida kasutatakse Androidis, ChromeOS-is ja Linuxi jaotustes.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/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.","og:url":"https:\/\/prohoster.info\/et\/blog\/news\/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}]}}
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"