{"id":38260,"date":"2019-10-31T22:22:37","date_gmt":"2019-10-31T19:22:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/korrektiruyushhij-vypusk-chrome-77-0-3865-90-s-ustraneniem-kriticheskoj-uyazvimosti\/"},"modified":"2019-10-31T22:22:37","modified_gmt":"2019-10-31T19:22:37","slug":"korrektiruyushhij-vypusk-chrome-77-0-3865-90-s-ustraneniem-kriticheskoj-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/korrektiruyushhij-vypusk-chrome-77-0-3865-90-s-ustraneniem-kriticheskoj-uyazvimosti","title":{"rendered":"Korektivn\u00ed vyd\u00e1n\u00ed Chrome 77.0.3865.90 s odstran\u011bn\u00edm kritick\u00e9 zranitelnosti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/chromereleases.googleblog.com\/2019\/09\/stable-channel-update-for-desktop_18.html\">Dostupn\u00e9<\/a><\/noindex> aktualizace prohl\u00ed\u017ee\u010de Chrome 77.0.3865.90, ve kter\u00e9 byly odstran\u011bny \u010dty\u0159i zranitelnosti, z nich\u017e jedna byla klasifikov\u00e1na jako kritick\u00e1, co\u017e umo\u017e\u0148uje obej\u00edt ve\u0161ker\u00e9 \u00farovn\u011b ochrany prohl\u00ed\u017ee\u010de a spustit k\u00f3d v syst\u00e9mu mimo sandboxov\u00e9 prost\u0159ed\u00ed. Detaily o kritick\u00e9 zranitelnosti (CVE-2019-13685) zat\u00edm <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.chromium.org\/p\/chromium\/issues\/detail?id=1000934\">nebyly zve\u0159ejn\u011bny<\/a><\/noindex>, je zn\u00e1m\u00e9 pouze to, \u017ee je zp\u016fsobena p\u0159\u00edstupem k ji\u017e uvoln\u011bn\u00e9 blokov\u00e9 pam\u011bti v obslu\u017en\u00fdch programech souvisej\u00edc\u00edch s u\u017eivatelsk\u00fdm rozhran\u00edm (informace budou zp\u0159\u00edstupn\u011bny pot\u00e9, co velk\u00e1 \u010d\u00e1st u\u017eivatel\u016f nainstaluje aktualizaci).<\/p>\n<p>Dal\u0161\u00ed t\u0159i zranitelnosti jsou ozna\u010deny jako nebezpe\u010dn\u00e9. Tyto probl\u00e9my jsou tak\u00e9 zp\u016fsobeny p\u0159\u00edstupem k ji\u017e uvoln\u011bn\u00e9 blokov\u00e9 pam\u011bti (Use-after-free) v k\u00f3du zpracov\u00e1n\u00ed offline str\u00e1nek (CVE-2019-13686) a multimedi\u00e1ln\u00edch dat (CVE-2019-13687, CVE-2019-13688). V\u00fdzkumn\u00edk\u016fm, kte\u0159\u00ed identifikovali probl\u00e9my v multimedi\u00e1ln\u00edch obslu\u017en\u00fdch programech, spole\u010dnost Google vyplatila odm\u011bnu ve v\u00fd\u0161i 20 tis\u00edc dolar\u016f za ka\u017edou zranitelnost. V\u00fd\u0161e odm\u011bny za zb\u00fdvaj\u00edc\u00ed dv\u011b zranitelnosti zat\u00edm nebyla ur\u010dena.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51518\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome 77.0.3865.90, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u044b \u0447\u0435\u0442\u044b\u0440\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d \u0441\u0442\u0430\u0442\u0443\u0441 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043e\u0431\u043e\u0439\u0442\u0438 \u0432\u0441\u0435 \u0443\u0440\u043e\u0432\u043d\u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u0437\u0430 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u043c\u0438 sandbox-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f. \u0414\u0435\u0442\u0430\u043b\u0438 \u043e \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 (CVE-2019-13685) \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0432\u0430\u044e\u0442\u0441\u044f, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e, \u0447\u0442\u043e \u043e\u043d\u0430 \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043a \u0443\u0436\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0451\u043d\u043d\u043e\u043c\u0443 \u0431\u043b\u043e\u043a\u0443 \u043f\u0430\u043c\u044f\u0442\u0438 \u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u0445, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c [&hellip;]<\/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-38260","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in 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