{"id":100103,"date":"2021-05-05T22:22:52","date_gmt":"2021-05-05T20:22:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-firefox-88-0-1-s-ustraneniem-kriticheskoj-uyazvimosti"},"modified":"2021-05-05T22:22:52","modified_gmt":"2021-05-05T20:22:52","slug":"obnovlenie-firefox-88-0-1-s-ustraneniem-kriticheskoj-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/obnovlenie-firefox-88-0-1-s-ustraneniem-kriticheskoj-uyazvimosti","title":{"rendered":"A Firefox 88.0.1 friss\u00edt\u00e9se kritikus sebezhet\u0151s\u00e9gek kijav\u00edt\u00e1s\u00e1val","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>El\u00e9rhet\u0151 a Firefox 88.0.1 jav\u00edt\u00f3 kiad\u00e1sa, amely t\u00f6bb hibajav\u00edt\u00e1st tartalmaz:    <\/p>\n<ul>\n<li class=\"l\"> K\u00e9t sebezhet\u0151s\u00e9get megsz\u00fcntettek, az egyik kritikusnak min\u0151s\u00fcl (CVE-2021-29953). Ez a probl\u00e9ma lehet\u0151v\u00e9 teszi a JavaScript-k\u00f3d v\u00e9grehajt\u00e1s\u00e1t egy m\u00e1sik domain kontextus\u00e1ban, azaz lehet\u0151s\u00e9get ad egyfajta univerz\u00e1lis m\u00f3dszer megval\u00f3s\u00edt\u00e1s\u00e1ra a cross-site scripting (XSS) eset\u00e9n. A m\u00e1sodik sebezhet\u0151s\u00e9g (CVE-2021-29952) versenyhelyzetb\u0151l ad\u00f3dik a Web Render komponensekben, \u00e9s potenci\u00e1lisan kihaszn\u00e1lhat\u00f3 a t\u00e1mad\u00f3 k\u00f3dj\u00e1nak futtat\u00e1s\u00e1ra.\n<li class=\"l\"> Megoldott\u00e1k a Widevine b\u0151v\u00edtm\u00e9ny haszn\u00e1lat\u00e1val kapcsolatos probl\u00e9m\u00e1t, ami a v\u00e9dett (DRM) tartalom lej\u00e1tsz\u00e1s\u00e1hoz kapcsol\u00f3dik.\n<li class=\"l\"> Megoldott\u00e1k azt a probl\u00e9m\u00e1t, amely vide\u00f3k s\u00e9r\u00fcl\u00e9s\u00e9hez vezetett, amikor azokat Twitterr\u0151l j\u00e1tszott\u00e1k le vagy WebRTC h\u00edv\u00e1sok sor\u00e1n Intel Gen6 GPU-val rendelkez\u0151 rendszereken.\n<li class=\"l\"> Megoldott\u00e1k a hib\u00e1t, amely olvashatatlann\u00e1 tette a men\u00fcelemeket a be\u00e1ll\u00edt\u00e1sok szakasz\u00e1ban a Magas Kontraszt M\u00f3d (High Contrast Mode) enged\u00e9lyez\u00e9sekor.  <\/ul>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55089\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Firefox 88.0.1, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439: \u0423\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u044b \u0434\u0432\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0434\u043d\u0430 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0442\u043d\u0435\u0441\u0435\u043d\u0430 \u043a \u0447\u0438\u0441\u043b\u0443 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 (CVE-2021-29953). \u0423\u043a\u0430\u0437\u0430\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c JavaScript-\u043a\u043e\u0434 \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 \u0434\u0440\u0443\u0433\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0430, \u0442.\u0435. \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u0435\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0439 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 \u043c\u0435\u0442\u043e\u0434 \u043c\u0435\u0436\u0441\u0430\u0439\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u043a\u0440\u0438\u043f\u0442\u0438\u043d\u0433\u0430. \u0412\u0442\u043e\u0440\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2021-29952) \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c \u0433\u043e\u043d\u043a\u0438 \u0432 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430\u0445 Web Render \u0438 \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f [&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-100103","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\" 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sebezhet\u0151s\u00e9g kijav\u00edt\u00e1s\u00e1val | ProHoster","description":"El\u00e9rhet\u0151 a Firefox 88.0.1 jav\u00edt\u00f3 kiad\u00e1sa, amely t\u00f6bb hibajav\u00edt\u00e1st tartalmaz: K\u00e9t sebezhet\u0151s\u00e9get megsz\u00fcntettek, az egyik kritikusnak min\u0151s\u00fcl (CVE-2021-29953).","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/obnovlenie-firefox-88-0-1-s-ustraneniem-kriticheskoj-uyazvimosti","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 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