{"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\/sk\/blog\/news\/obnovlenie-firefox-101-0-1-usilenie-trebovanij-mozilla-k-udostoveryayushhim-czentram","title":{"rendered":"Aktualiz\u00e1cia Firefox 101.0.1. Zostrenie po\u017eiadaviek Mozilla na certifika\u010dn\u00e9 autority","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

K dispoz\u00edcii je opraven\u00e1 verzia Firefox 101.0.1, ktor\u00e1 vynik\u00e1 posilnen\u00edm sandboxovej izol\u00e1cie na platforme Windows. Nov\u00e1 verzia obsahuje predvolene blokovanie pr\u00edstupu k API Win32k (komponenty Win32 GUI be\u017eiace na \u00farovni jadra) z izolovan\u00fdch procesov spracovania obsahu. Zmena bola vykonan\u00e1 pred s\u00fa\u0165a\u017eou Pwn2Own 2022, ktor\u00e1 sa uskuto\u010dn\u00ed 18.-20. m\u00e1ja. \u00da\u010dastn\u00edci Pwn2Own predved\u00fa funguj\u00face techniky vyu\u017eitia predt\u00fdm nezn\u00e1mych zranite\u013enost\u00ed a v pr\u00edpade \u00faspechu z\u00edskaj\u00fa p\u00f4sobiv\u00e9 odmeny. Napr\u00edklad ve\u013ekos\u0165 pr\u00e9mi\u00ed za ob\u00eddenie sandboxovej izol\u00e1cie v prehliada\u010di Firefox na platforme Windows je 100 tis\u00edc dol\u00e1rov. <\/p>\n

Medzi in\u00fdmi zmenami sa spom\u00edna oprava probl\u00e9mu s zobrazovan\u00edm titulkov v re\u017eime \u201eobr\u00e1zok v obr\u00e1zku\u201c pri pou\u017e\u00edvan\u00ed Netflixu a odstr\u00e1nenie nedostatku s nedostupnos\u0165ou niektor\u00fdch pr\u00edkazov v okne re\u017eimu \u201eobr\u00e1zok v obr\u00e1zku\u201c. <\/p>\n

Dodato\u010dne sa hl\u00e1si o prid\u00e1n\u00ed nov\u00fdch po\u017eiadaviek do pravidiel skladu kore\u0148ov\u00fdch certifik\u00e1tov Mozilla. Zmeny, ktor\u00e9 s\u00fa zameran\u00e9 na rie\u0161enie niektor\u00fdch dlho pozorovan\u00fdch probl\u00e9mov s odvolan\u00edm certifik\u00e1tov TLS-serverov, bud\u00fa ma\u0165 \u00fa\u010dinnos\u0165 od 1. j\u00fana. <\/p>\n

Prv\u00e1 zmena sa t\u00fdka zoh\u013eadnenia k\u00f3dov s d\u00f4vodmi na odvolanie certifik\u00e1tu (RFC 5280), ktor\u00e9 teraz certifika\u010dn\u00e9 \u00farady bud\u00fa v niektor\u00fdch pr\u00edpadoch povinn\u00e9 uv\u00e1dza\u0165 v pr\u00edpade odvolania certifik\u00e1tu. Predt\u00fdm niektor\u00e9 certifika\u010dn\u00e9 \u00farady tieto \u00fadaje neuv\u00e1dzali alebo ich uv\u00e1dzali form\u00e1lne, \u010do s\u0165a\u017eovalo sledovanie d\u00f4vodov odvolania certifik\u00e1tov. serverov<\/a>Teraz bude spr\u00e1vne vyplnenie k\u00f3dov d\u00f4vodov v zoznamoch odvolan\u00fdch certifik\u00e1tov (CRL) povinn\u00e9 a umo\u017en\u00ed oddeli\u0165 situ\u00e1cie, ktor\u00e9 s\u00favisia s kompromit\u00e1ciou k\u013e\u00fa\u010dov a poru\u0161en\u00edm pravidiel spr\u00e1vy certifik\u00e1tov, od situ\u00e1ci\u00ed, ktor\u00e9 sa net\u00fdkaj\u00fa bezpe\u010dnosti, ako s\u00fa zmeny inform\u00e1ci\u00ed o organiz\u00e1cii, predaj dom\u00e9ny<\/a> alebo pred\u010dasn\u00e1 v\u00fdmena certifik\u00e1tu. <\/p>\n

Druh\u00e1 zmena vy\u017eaduje od certifika\u010dn\u00fdch autor\u00edt, aby odovzd\u00e1vali do datab\u00e1zy kore\u0148ov\u00fdch a medzi\u010dl\u00e1nkov\u00fdch certifik\u00e1tov (CCADB, Common CA Certificate Database) \u00fapln\u00e9 URL zoznamov odvolan\u00fdch certifik\u00e1tov (CRL). Zmena umo\u017en\u00ed plne zoh\u013eadni\u0165 v\u0161etky odvolan\u00e9 certifik\u00e1ty TLS a z\u00e1rove\u0148 vopred na\u010d\u00edta\u0165 do Firefoxu \u00faplnej\u0161ie \u00fadaje o odvolan\u00fdch certifik\u00e1toch, ktor\u00e9 m\u00f4\u017eu by\u0165 pou\u017eit\u00e9 na overenie bez odosielania po\u017eiadavky na servery certifika\u010dn\u00fdch autor\u00edt po\u010das nastavovania TLS pripojenia.
\n
Zdroj: 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\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\udd47Aktualiz\u00e1cia Firefox 101.0.1. 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\u0423\u0441\u0438\u043b\u0435\u043d\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 Mozilla \u043a \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u043c \u0446\u0435\u043d\u0442\u0440\u0430\u043c | ProHoster","og:description":"\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 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