{"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\/hu\/blog\/news\/korrektiruyushhij-vypusk-chrome-77-0-3865-90-s-ustraneniem-kriticheskoj-uyazvimosti","title":{"rendered":"A Chrome 77.0.3865.90 jav\u00edt\u00e1si kiad\u00e1sa, amely egy kritikus s\u00e9r\u00fcl\u00e9kenys\u00e9get h\u00e1r\u00edt el","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\">El\u00e9rhet\u0151<\/a><\/noindex> A Chrome 77.0.3865.90 b\u00f6ng\u00e9sz\u0151friss\u00edt\u00e9s, amely n\u00e9gy sebezhet\u0151s\u00e9get orvosol, k\u00f6z\u00fcl\u00fck az egyik kritikus probl\u00e9mak\u00e9nt van nyilv\u00e1ntartva, amely lehet\u0151v\u00e9 teszi a b\u00f6ng\u00e9sz\u0151 minden v\u00e9delmi szintj\u00e9nek megker\u00fcl\u00e9s\u00e9t \u00e9s k\u00f3d v\u00e9grehajt\u00e1s\u00e1t a rendszeren k\u00edv\u00fcl, a sandbox k\u00f6rnyezeten t\u00fal. A kritikus sebezhet\u0151s\u00e9gr\u0151l (CVE-2019-13685) egyel\u0151re <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.chromium.org\/p\/chromium\/issues\/detail?id=1000934\">nem ker\u00fclnek nyilv\u00e1noss\u00e1gra<\/a><\/noindex>, csak annyit tudni, hogy m\u00e1r felszabad\u00edtott mem\u00f3riablokkokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s v\u00e1ltja ki a felhaszn\u00e1l\u00f3i fel\u00fclettel kapcsolatos kezel\u0151kben (az inform\u00e1ci\u00f3kat a friss\u00edt\u00e9s telep\u00edt\u00e9se ut\u00e1n a legt\u00f6bb felhaszn\u00e1l\u00f3nak hozz\u00e1f\u00e9rhet\u0151s\u00e9g v\u00e1lik).<\/p>\n<p>A t\u00f6bbi h\u00e1rom sebezhet\u0151s\u00e9get vesz\u00e9lyesnek min\u0151s\u00edtett\u00e9k. Ezek a probl\u00e9m\u00e1k szint\u00e9n m\u00e1r felszabad\u00edtott mem\u00f3riafiloz\u00f3fi\u00e1khoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s miatt mer\u00fcltek fel (Use-after-free) az offline oldalak feldolgoz\u00e1s\u00e1t v\u00e9gz\u0151 k\u00f3dban (CVE-2019-13686) \u00e9s multim\u00e9di\u00e1s adatfeldolgoz\u00e1sban (CVE-2019-13687, CVE-2019-13688). A Google 20 ezer doll\u00e1ros jutalmat fizetett a multim\u00e9di\u00e1s kezel\u0151kben felfedezett hib\u00e1k\u00e9rt. Az \u00e1tvitt \u00f6sszegek a m\u00e1sik kett\u0151 sebezhet\u0151s\u00e9g\u00e9rt m\u00e9g nem ker\u00fcltek meghat\u00e1roz\u00e1sra.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <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 One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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