{"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\/fr\/blog\/news\/korrektiruyushhij-vypusk-chrome-77-0-3865-90-s-ustraneniem-kriticheskoj-uyazvimosti","title":{"rendered":"Publication d'une mise \u00e0 jour corrective de Chrome 77.0.3865.90 corrigeant une vuln\u00e9rabilit\u00e9 critique","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Disponible<\/a><\/noindex> Mise \u00e0 jour du navigateur Chrome 77.0.3865.90, qui corrige quatre vuln\u00e9rabilit\u00e9s, dont une class\u00e9e comme critique, permettant de contourner tous les niveaux de s\u00e9curit\u00e9 du navigateur et d'ex\u00e9cuter du code sur le syst\u00e8me, au-del\u00e0 de l'environnement sandbox. Les d\u00e9tails sur la vuln\u00e9rabilit\u00e9 critique (CVE-2019-13685) ne sont pas encore disponibles. r\u00e9v\u00e9l\u00e9s<\/a><\/noindex>, il est seulement connu qu'elle est caus\u00e9e par un acc\u00e8s \u00e0 un bloc de m\u00e9moire d\u00e9j\u00e0 lib\u00e9r\u00e9 dans les gestionnaires li\u00e9s \u00e0 l'interface utilisateur (l'acc\u00e8s \u00e0 l'information sera ouvert apr\u00e8s qu'une grande partie des utilisateurs aura install\u00e9 la mise \u00e0 jour).<\/p>\n

Les trois autres vuln\u00e9rabilit\u00e9s sont qualifi\u00e9es de dangereuses. Les probl\u00e8mes sont \u00e9galement caus\u00e9s par des acc\u00e8s \u00e0 un bloc de m\u00e9moire d\u00e9j\u00e0 lib\u00e9r\u00e9 (Use-after-free) dans le code de traitement des pages hors ligne (CVE-2019-13686) et des donn\u00e9es multim\u00e9dias (CVE-2019-13687, CVE-2019-13688). Google a vers\u00e9 une r\u00e9compense de 20 000 dollars aux chercheurs ayant identifi\u00e9 des probl\u00e8mes dans les gestionnaires multim\u00e9dias pour chaque vuln\u00e9rabilit\u00e9. Le montant de la prime pour les deux autres vuln\u00e9rabilit\u00e9s n'est pas encore d\u00e9termin\u00e9.<\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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, 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