{"id":104713,"date":"2022-07-26T21:36:56","date_gmt":"2022-07-26T19:36:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-103"},"modified":"2022-07-26T21:36:56","modified_gmt":"2022-07-26T19:36:57","slug":"reliz-firefox-103","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-103","title":{"rendered":"Lan\u00e7amento do Firefox 103","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o navegador web Firefox 103. Al\u00e9m disso, foram formadas atualiza\u00e7\u00f5es para as vers\u00f5es de suporte prolongado \u2014 91.12.0 e 102.1.0. A vers\u00e3o beta do Firefox 104 ser\u00e1 liberada nas pr\u00f3ximas horas, com lan\u00e7amento previsto para 23 de agosto.     <\/p>\n<p>Principais novidades no Firefox 103:  <\/p>\n<ul>\n<li class=\"l\"> O modo de prote\u00e7\u00e3o total de cookies (Total Cookie Protection) agora est\u00e1 ativado por padr\u00e3o, anteriormente aplicado apenas ao abrir sites em modo de navega\u00e7\u00e3o privada e ao escolher o modo estrito de bloqueio de conte\u00fado indesejado. No modo de prote\u00e7\u00e3o total de cookies, cada site tem um armazenamento isolado para cookies, o que impede o acompanhamento da navega\u00e7\u00e3o entre sites, pois todos os cookies definidos por blocos externos carregados no site (iframe, js, etc.) s\u00e3o vinculados ao site de onde esses blocos foram carregados e n\u00e3o s\u00e3o transferidos ao acessar esses blocos de outros sites.  <center><img decoding=\"async\" alt=\"Lan\u00e7amento do Firefox 103\" src=\"\/wp-content\/uploads\/2022\/07\/81c79976934291a62a0f0a19941a700e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A performance foi melhorada em sistemas com monitores de alta taxa de atualiza\u00e7\u00e3o (120Hz+).\n<li class=\"l\"> No visualizador de PDF integrado, campos obrigat\u00f3rios para preenchimento em documentos agora recebem destaque.\n<li class=\"l\"> No modo 'imagem na imagem' foi adicionada a op\u00e7\u00e3o de alterar o tamanho da fonte das legendas. As legendas agora s\u00e3o exibidas ao assistir a v\u00eddeos em sites como Funimation, Dailymotion, Tubi, Hotstar e SonyLIV. Anteriormente, as legendas eram mostradas apenas para YouTube, Prime Video, Netflix, HBO Max, Funimation, Dailymotion, Disney+ e sites que utilizam o formato WebVTT (Web Video Text Track).\n<li class=\"l\"> Agora \u00e9 poss\u00edvel navegar pelos bot\u00f5es na barra de guias usando as teclas de seta, Tab e Shift+Tab.\n<li class=\"l\"> A fun\u00e7\u00e3o de aumentar o texto para pessoas com defici\u00eancia visual ('Aumentar texto') foi estendida a todos os elementos da interface e conte\u00fados (anteriormente afetava apenas a fonte do sistema).\n<li class=\"l\"> Foi removida das configura\u00e7\u00f5es a op\u00e7\u00e3o de reverter o suporte a certificados de assinaturas digitais baseados em hashes SHA-1, que j\u00e1 s\u00e3o considerados inseguros h\u00e1 bastante tempo.\n<li class=\"l\"> Ao copiar texto de formul\u00e1rios web, os espa\u00e7os n\u00e3o quebr\u00e1veis s\u00e3o preservados para evitar quebras autom\u00e1ticas de linha.\n<li class=\"l\"> Na plataforma Linux, foram resolvidos problemas de desempenho do WebGL ao usar drivers propriet\u00e1rios da NVIDIA em combina\u00e7\u00e3o com DMA-Buf.\n<li class=\"l\"> Foi corrigido um problema de inicializa\u00e7\u00e3o muito lenta devido ao processamento de conte\u00fado no armazenamento local.\n<li class=\"l\"> A API Streams agora suporta fluxos transfer\u00edveis, permitindo a transfer\u00eancia de objetos ReadableStream, WritableStream e TransformStream como argumentos ao chamar postMessage(), para que a execu\u00e7\u00e3o da opera\u00e7\u00e3o possa ser realizada em um web worker com a clonagem de dados em segundo plano.\n<li class=\"l\"> Para p\u00e1ginas abertas sem HTTPS e de blocos iframe, o acesso \u00e0 API caches, CacheStorage e Cache \u00e9 proibido.\n<li class=\"l\"> O suporte para os atributos scriptminsize e scriptsizemultiplier, anteriormente declarados obsoletos, foi descontinuado.\n<li class=\"l\"> No Windows 10 e 11, o \u00edcone do Firefox foi fixado na barra durante a instala\u00e7\u00e3o.\n<li class=\"l\"> Na plataforma macOS, foi realizada a transi\u00e7\u00e3o para uma API mais moderna para gerenciamento de bloqueios, o que resultou em uma melhor responsividade da interface durante alta carga de CPU.\n<li class=\"l\"> Na vers\u00e3o para Android, foi corrigido um crash ao alternar para o modo de tela dividida ou ao redimensionar a janela. Um problema que levava \u00e0 reprodu\u00e7\u00e3o revertida de v\u00eddeo foi resolvido. Um erro, que em certas circunst\u00e2ncias raras levava a um encerramento inesperado ao abrir o teclado na tela no Android 12, foi corrigido.                <\/ul>\n<p>Al\u00e9m das novidades e corre\u00e7\u00e3o de bugs, o Firefox 103 resolveu 10 vulnerabilidades, das quais 4 foram marcadas como perigosas (referenciadas como CVE-2022-2505 e CVE-2022-36320) devido a problemas de gerenciamento de mem\u00f3ria, como estouros de buffer e acessos a \u00e1reas de mem\u00f3ria j\u00e1 liberadas. Esses problemas podem potencialmente permitir a execu\u00e7\u00e3o de c\u00f3digo malicioso ao abrir p\u00e1ginas especificamente formatadas. Entre as vulnerabilidades com n\u00edvel de risco moderado, destaca-se a possibilidade de determinar a posi\u00e7\u00e3o do cursor atrav\u00e9s de manipula\u00e7\u00f5es com as propriedades CSS overflow e transform, al\u00e9m do travamento da vers\u00e3o para Android ao processar URLs muito longos.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57555\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 103. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 &#8212; 91.12.0 \u0438 102.1.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0438\u0435 \u0447\u0430\u0441\u044b \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 104, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 23 \u0430\u0432\u0433\u0443\u0441\u0442\u0430. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 \u0432 Firefox 103: \u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0432\u043a\u043b\u044e\u0447\u0451\u043d \u0440\u0435\u0436\u0438\u043c \u043f\u043e\u043b\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b Cookie (Total Cookie Protection), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0430\u043d\u0435\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u043b\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104714,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104713","post","type-post","status-publish","format-standard","has-post-thumbnail","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 103. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 - 91.12.0 \u0438 102.1.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-103\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 Firefox 103 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 103. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0435\u0442\u043e\u043a \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 - 91.12.0 \u0438 102.1.0.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-103\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-07-26T19:36:57+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-07-26T19:36:57+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lan\u00e7amento do Firefox 103 | ProHoster","description":"Foi lan\u00e7ado o navegador web Firefox 103. 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