{"id":104865,"date":"2022-08-17T09:36:45","date_gmt":"2022-08-17T07:36:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-chrome-104-0-5112-101-s-ustraneniem-kriticheskoj-uyazvimosti"},"modified":"2022-08-17T09:36:45","modified_gmt":"2022-08-17T07:36:45","slug":"obnovlenie-chrome-104-0-5112-101-s-ustraneniem-kriticheskoj-uyazvimosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/obnovlenie-chrome-104-0-5112-101-s-ustraneniem-kriticheskoj-uyazvimosti","title":{"rendered":"Atualiza\u00e7\u00e3o do Chrome 104.0.5112.101 resolve vulnerabilidade cr\u00edtica","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A empresa Google lan\u00e7ou a atualiza\u00e7\u00e3o Chrome 104.0.5112.101, que corrige 10 vulnerabilidades, incluindo uma vulnerabilidade cr\u00edtica (CVE-2022-2852) que permite contornar todos os n\u00edveis de prote\u00e7\u00e3o do navegador e executar c\u00f3digo no sistema fora do ambiente sandbox. Os detalhes ainda n\u00e3o foram divulgados, sabe-se apenas que a vulnerabilidade cr\u00edtica est\u00e1 relacionada ao acesso \u00e0 mem\u00f3ria j\u00e1 liberada (use-after-free) na implementa\u00e7\u00e3o da API FedCM (Gerenciamento de Credenciais Federadas), que permite criar servi\u00e7os de identifica\u00e7\u00e3o combinados, garantindo a privacidade e funcionando sem mecanismos de rastreamento entre sites, como o processamento de Cookies de terceiros. <\/p>\n

Entre as outras vulnerabilidades corrigidas, vale mencionar quest\u00f5es relacionadas ao acesso \u00e0 mem\u00f3ria j\u00e1 liberada no sistema de renderiza\u00e7\u00e3o Swiftshader, no motor Blink, na Shell do OS, na vincula\u00e7\u00e3o do login no Chrome ao login nos servi\u00e7os Google e na camada ANGLE. Al\u00e9m disso, a atualiza\u00e7\u00e3o corrige o estouro de buffer no c\u00f3digo para gerenciamento de downloads, melhorias no Extensions API e checagem incorreta de dados de entrada no mecanismo de chamadas de aplicativos a partir de p\u00e1ginas web (Intents).
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Chrome 104.0.5112.101, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043e 10 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2022-2852), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \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 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[…]<\/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-104865","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Atualiza\u00e7\u00e3o Chrome 104.0.5112.101 com corre\u00e7\u00e3o de vulnerabilidade cr\u00edtica | ProHoster","description":"A empresa Google lan\u00e7ou a atualiza\u00e7\u00e3o Chrome 104.0.5112.101, que corrige 10 vulnerabilidades, incluindo uma vulnerabilidade cr\u00edtica (CVE-2022-2852) que permite contornar todos os n\u00edveis de prote\u00e7\u00e3o do navegador e executar c\u00f3digo 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