{"id":104055,"date":"2022-05-16T21:37:03","date_gmt":"2022-05-16T19:37:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-firefox-101-0-1-usilenie-trebovanij-mozilla-k-udostoveryayushhim-czentram"},"modified":"2022-05-16T21:37:03","modified_gmt":"2022-05-16T19:37:03","slug":"obnovlenie-firefox-101-0-1-usilenie-trebovanij-mozilla-k-udostoveryayushhim-czentram","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/obnovlenie-firefox-101-0-1-usilenie-trebovanij-mozilla-k-udostoveryayushhim-czentram","title":{"rendered":"Actualizaci\u00f3n de Firefox 101.0.1. Refuerzo de los requisitos de Mozilla para las autoridades certificadoras","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Est\u00e1 disponible la versi\u00f3n corregida de Firefox 101.0.1, notable por el refuerzo de la aislamiento sandbox en la plataforma Windows. La nueva versi\u00f3n incluye por defecto el bloqueo del acceso a la API Win32k (componentes de Win32 GUI que operan a nivel de kernel) desde procesos de contenido aislados. Este cambio se realiz\u00f3 antes de la competencia Pwn2Own 2022, que se llevar\u00e1 a cabo del 18 al 20 de mayo. Los participantes de Pwn2Own demostrar\u00e1n t\u00e9cnicas funcionales para explotar vulnerabilidades previamente desconocidas y, en caso de \u00e9xito, recibir\u00e1n recompensas sustanciales. Por ejemplo, el tama\u00f1o de la recompensa por el bypass de la aislamiento sandbox en Firefox sobre Windows es de 100 mil d\u00f3lares. <\/p>\n

Entre otros cambios, se menciona la correcci\u00f3n de un problema con la visualizaci\u00f3n de subt\u00edtulos en el modo «imagen en imagen» al usar Netflix y la soluci\u00f3n de un defecto que provocaba la falta de disponibilidad de algunos comandos en la ventana del modo «imagen en imagen». <\/p>\n

Adem\u00e1s, se informa sobre la adici\u00f3n de nuevos requisitos en las reglas del almac\u00e9n de certificados ra\u00edz de Mozilla. Los cambios, que buscan abordar algunos problemas observados durante mucho tiempo con la revocaci\u00f3n de certificados de servidores TLS, entrar\u00e1n en vigor el 1 de junio. <\/p>\n

El primer cambio se refiere a la consideraci\u00f3n de c\u00f3digos con razones para la revocaci\u00f3n del certificado (RFC 5280), que las autoridades de certificaci\u00f3n ahora deber\u00e1n indicar en ciertos casos cuando se revoca un certificado. Anteriormente, algunas autoridades de certificaci\u00f3n no proporcionaban tales datos o los asignaban formalmente, lo que dificultaba el seguimiento de las razones de revocaci\u00f3n de certificados. servidores<\/a>Ahora, el correcto llenado de c\u00f3digos de raz\u00f3n en las listas de certificados revocados (CRL) ser\u00e1 obligatorio y permitir\u00e1 separar las situaciones relacionados con la compromisi\u00f3n de claves y las violaciones de las reglas del manejo de certificados de los casos que no conciernen a la seguridad, como el cambio de informaci\u00f3n sobre la organizaci\u00f3n, la venta dominio<\/a> o el reemplazo anticipado del certificado. <\/p>\n

La segunda modificaci\u00f3n obliga a los centros de certificaci\u00f3n a enviar a la base de datos de certificados ra\u00edz e intermedios (CCADB, Base de Datos de Certificados CA Comunes) las URL completas de las listas de certificados revocados (CRL). Este cambio permitir\u00e1 tener en cuenta todos los certificados TLS revocados, as\u00ed como cargar previamente en Firefox datos m\u00e1s completos sobre los certificados revocados, que se pueden utilizar para la verificaci\u00f3n sin enviar una solicitud a los servidores de los centros de certificaci\u00f3n durante el establecimiento de la conexi\u00f3n TLS.
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 101.0.1, \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u0435\u043c sandbox-\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Windows. \u0412 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a API Win32k (\u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b Win32 GUI, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430) \u0438\u0437 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432\u043d\u0435\u0441\u0435\u043d\u043e \u043d\u0430\u043a\u0430\u043d\u0443\u043d\u0435 \u0441\u043e\u0440\u0435\u0432\u043d\u043e\u0432\u0430\u043d\u0438\u044f Pwn2Own 2022, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0441\u043e\u0441\u0442\u043e\u0438\u0442\u0441\u044f 18-20 \u043c\u0430\u044f. \u0423\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u0438 Pwn2Own \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u0443\u044e\u0442 \u0440\u0430\u0431\u043e\u0447\u0438\u0435 \u0442\u0435\u0445\u043d\u0438\u043a\u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0440\u0430\u043d\u0435\u0435 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0438 \u0432 […]<\/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-104055","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\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\udd47Actualizaci\u00f3n de Firefox 101.0.1. 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