{"id":99196,"date":"2021-02-18T22:23:30","date_gmt":"2021-02-18T20:23:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-zanyalsya-prodvizheniem-sredstv-bezopasnoj-raboty-s-pamyatyu-v-otkrytom-po"},"modified":"2021-02-18T22:23:30","modified_gmt":"2021-02-18T20:23:30","slug":"google-zanyalsya-prodvizheniem-sredstv-bezopasnoj-raboty-s-pamyatyu-v-otkrytom-po","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/google-zanyalsya-prodvizheniem-sredstv-bezopasnoj-raboty-s-pamyatyu-v-otkrytom-po","title":{"rendered":"Google on hakanud edendama turvalise m\u00e4luhalduse vahendeid avatud l\u00e4htekoodiga tarkvaras","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google esitas algatuse avatud tarkvara probleemide lahendamiseks, mis on p\u00f5hjustatud m\u00e4lu ebaausast k\u00e4sitsemisest. Google'i andmetel tuleneb 70% Chromiumi turvaprobleemidest m\u00e4lu haldamise vigadest, n\u00e4iteks m\u00e4lu vabastamisest p\u00e4rast seotud m\u00e4lu (use-after-free) juurde p\u00e4\u00e4semine. Microsofti uuringud on samuti j\u00f5udnud j\u00e4reldusele, et 70% k\u00f5igist uuritud tarkvarauuendustes k\u00f5rvaldatud haavatavustest on p\u00f5hjustatud m\u00e4lu ebaausast k\u00e4sitsemisest. Veel \u00fcks uuring n\u00e4itas, et 53-st 95 haavatavusest, mis avastati utiliidis curl, oleks saanud v\u00e4ltida, kui kood oleks kirjutatud keeles, mis tagab turvalise m\u00e4lu haldamise. <\/p>\n

Google'i ja ISRG (Internet Security Research Group) koost\u00f6\u00f6s rahastatud algatuste esimesteks n\u00e4iteks on alternatiivse HTTP-tausts\u00fcsteemi loomine utiliidile curl ja uue TLS-moduli v\u00e4ljat\u00f6\u00f6tamine Apache http-serverile. M\u00f5lemad projektid on teostatud Rusti keeles, mis keskendub turvalisele m\u00e4lu haldamisele ja tagab automaatse m\u00e4lu haldamise, mis \u00f5ige kasutamise korral (ilma ebaausate pointerite toiminguteta unsafe re\u017eiimis) kaitseb selliste probleemide eest nagu m\u00e4lu juurde p\u00e4\u00e4semine p\u00e4rast selle vabastamist, nullpoodide dereferentsimine ja puhverpiiride \u00fcletamine.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b\u0430 \u0441 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u043e\u0439 \u043f\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u041f\u041e, \u0432\u044b\u0437\u0432\u0430\u043d\u043d\u044b\u0445 \u043d\u0435\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e. \u041f\u043e \u0434\u0430\u043d\u043d\u044b\u043c Google 70% \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0432 Chromium \u0432\u044b\u0437\u0432\u0430\u043d\u044b \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043a \u0431\u0443\u0444\u0435\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043d\u0438\u043c \u043f\u0430\u043c\u044f\u0442\u0438 (use-after-free). \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0435 Microsoft \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u0448\u043b\u043e \u043a \u0432\u044b\u0432\u043e\u0434\u0443, \u0447\u0442\u043e 70% \u0432\u0441\u0435\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0443\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u0445 \u0432 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