{"id":83755,"date":"2020-06-03T01:42:16","date_gmt":"2020-06-02T23:42:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-77"},"modified":"2020-06-03T01:42:16","modified_gmt":"2020-06-02T23:42:16","slug":"reliz-firefox-77","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-firefox-77","title":{"rendered":"Vyd\u00e1n\u00ed Firefox 77","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dostupn\u00e9 je vyd\u00e1n\u00ed webov\u00e9ho prohl\u00ed\u017ee\u010de <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/77.0\/releasenotes\/\">Firefox 77<\/a><\/noindex>, a tak\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/mobile\/68.9.0\/releasenotes\/\">mobiln\u00ed verze<\/a><\/noindex> Firefox 68.9 pro platformu Android. Krom\u011b toho bylo vytvo\u0159eno aktualizace <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/organizations\/all\/\">v\u011btev<\/a><\/noindex> s dlouhou dobou podpory  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/68.9.0\/releasenotes\/\">68.9.0<\/a><\/noindex>. V bl\u00edzk\u00e9 budoucnosti p\u0159ejde na f\u00e1zi <noindex><a rel=\"nofollow\" href=\"https:\/\/firefox.com\/channel\">beta testov\u00e1n\u00ed<\/a><\/noindex> p\u0159ejde na v\u011btev Firefox 78, jej\u00ed\u017e vyd\u00e1n\u00ed je pl\u00e1nov\u00e1no na 30. \u010dervna. <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/77.0\/releasenotes\/\">Hlavn\u00ed<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Mozilla\/Firefox\/Releases\/77\">novinky<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1585620\">Byla p\u0159id\u00e1na<\/a><\/noindex> nov\u00e1 slu\u017eebn\u00ed str\u00e1nka &#171;about:certificate&#187; pro p\u0159\u00edstup k vestav\u011bn\u00e9mu rozhran\u00ed pro prohl\u00ed\u017een\u00ed certifik\u00e1t\u016f. V rozhran\u00ed lze zobrazit seznam ko\u0159enov\u00fdch a ulo\u017een\u00fdch certifik\u00e1t\u016f, zobrazit podrobnosti o ka\u017ed\u00e9m certifik\u00e1tu a prov\u00e9st export certifik\u00e1t\u016f (podpora importu zat\u00edm chyb\u00ed).<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1591114573.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/044dc0202386bfbfd599eada9d72ac00.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Byla p\u0159id\u00e1na experiment\u00e1ln\u00ed podpora form\u00e1tu obr\u00e1zk\u016f AVIF (AV1 Image Format), kter\u00fd vyu\u017e\u00edv\u00e1 technologie intra-frame komprese z video kodov\u00e1n\u00ed AV1 (podporov\u00e1no od Firefox 55). Pro aktivaci AVIF v about:config existuje mo\u017enost image.avif.enabled. Kontejner pro distribuci komprimovan\u00fdch dat v AVIF je zcela analogick\u00fd HEIF. AVIF podporuje jak obr\u00e1zky v HDR (High Dynamic Range) a barevn\u00e9m prostoru Wide-gamut, tak ve standardn\u00edm dynamick\u00e9m rozsahu (SDR).\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1628809\">Roz\u0161\u00ed\u0159eno<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1633490\">po\u010det<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1633411\">syst\u00e9m\u016f<\/a><\/noindex> pro kter\u00e9 je zapnuta syst\u00e9m kompozice <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/servo\/webrender\">WebRender<\/a><\/noindex>, napsan\u00e1 v jazyce Rust a umo\u017e\u0148uj\u00edc\u00ed v\u00fdrazn\u00e9 zv\u00fd\u0161en\u00ed rychlosti vykreslov\u00e1n\u00ed a sn\u00ed\u017een\u00ed z\u00e1t\u011b\u017ee CPU. WebRender p\u0159esouv\u00e1 na stranu GPU operace vykreslov\u00e1n\u00ed obsahu str\u00e1nky, kter\u00e9 jsou realizov\u00e1ny prost\u0159ednictv\u00edm vykon\u00e1van\u00fdch shader\u016f na GPU. WebRender nyn\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.mozilla.org\/Platform\/GFX\/WebRender_Where\">bylo zapnuto<\/a><\/noindex> na za\u0159\u00edzen\u00ed s <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1633290\">Intel Skylake GT1<\/a><\/noindex>, APU AMD Raven Ridge, AMD Evergreen a na notebooc\u00edch s grafick\u00fdmi kartami NVIDIA, kter\u00e9 b\u011b\u017e\u00ed na Windows 10. Pro nucen\u00e9 zapnut\u00ed v about:config je t\u0159eba aktivovat nastaven\u00ed &#171;gfx.webrender.all&#187; a &#171;gfx.webrender.enabled&#187; nebo spustit Firefox se sadou prom\u011bnn\u00fdch prost\u0159ed\u00ed MOZ_WEBRENDER=1.\n<li class=\"l\"> V adresn\u00edm \u0159\u00e1dku <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1613276\">vylep\u0161eno<\/a><\/noindex> anal\u00fdzu vyhled\u00e1vac\u00edch fr\u00e1z\u00ed. Slova s te\u010dkou jsou nyn\u00ed hodnocena na vazbu s  <noindex><a rel=\"nofollow\" href=\"https:\/\/publicsuffix.org\/\">aktu\u00e1ln\u00edmi dom\u00e9nami<\/a><\/noindex> (nap\u0159\u00edklad d\u0159\u00edve zad\u00e1n\u00ed kl\u00ed\u010d\u016f ve form\u00e1tu &#171;test.log&#187; vedlo nikoli k vyhled\u00e1v\u00e1n\u00ed, ale k pokusu o otev\u0159en\u00ed webov\u00e9 str\u00e1nky, a zad\u00e1n\u00ed &#171;data:url&#187; s mezerami a otazn\u00edkem &#8212; k vyhled\u00e1v\u00e1n\u00ed, nikoli k na\u010dten\u00ed).\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.mozilla.org\/addons\/2020\/05\/28\/extensions-in-firefox-77\/\">Byla p\u0159id\u00e1na<\/a><\/noindex> podpora <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Mozilla\/Add-ons\/WebExtensions\/manifest.json\/optional_permissions\">voliteln\u00fdch opr\u00e1vn\u011bn\u00ed<\/a><\/noindex>, jejich\u017e \u017e\u00e1dost v dopl\u0148c\u00edch nevede k zobrazen\u00ed ozn\u00e1men\u00ed o potvrzen\u00ed nov\u00fdch opr\u00e1vn\u011bn\u00ed p\u0159i instalaci nebo aktualizaci dopl\u0148ku, ale je zobrazena p\u0159i p\u0159\u00edm\u00e9m po\u017eadavku dopl\u0148ku na operaci vy\u017eaduj\u00edc\u00ed zv\u00fd\u0161en\u00e1 pr\u00e1va. Mezi opr\u00e1vn\u011bn\u00ed, kter\u00e1 lze deklarovat jako voliteln\u00e1, pat\u0159\u00ed management, devtools, browsingData, pkcs11<br \/>\n proxy a session. Motive for adding optional permissions is to reduce user load during updates of extensions and to allow updating the extension without mandatory permission confirmation (previously, if a user did not agree with the permissions, the extension would not update).<\/p>\n<li class=\"l\"> For users from the United Kingdom on the new tab page <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.mozilla.org\/blog\/2020\/06\/02\/pocket-provides-fascinating-reads-from-trusted-sources-in-the-uk-with-newest-firefox\/\">zahrnuto<\/a><\/noindex> display of content recommended by the Pocket service. Previously, such pages <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48525\">were shown<\/a><\/noindex> only to users from the USA, Canada, and Germany. The content personalization related to content selection is performed on the client side without transferring user information to third parties (the entire list of recommended links for the current day is loaded into the browser, ranked on the user's side based on browsing history data). It should be noted that the paid sponsored blocks are shown only in the USA and are clearly marked as advertising; in other countries, advertising articles are not yet used. To disable the recommended Pocket content, there is a <noindex><a rel=\"nofollow\" href=\"https:\/\/support.mozilla.org\/en-US\/kb\/hide-or-display-content-new-tab\">setting<\/a><\/noindex> v konfigura\u010dn\u00edm nastavova\u010di (Firefox Home Content\/Recommended by Pocket) a volba &#171;browser.newtabpage.activity-stream.feeds.topsites&#187; v about:config.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/help.getpocket.com\/article\/1142-firefox-new-tab-recommendations\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/ce7baa0d631616e5628a574abe7ab37a.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> In the configurator, in the dropdown block of cookie blocking methods in the tracking protection settings <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1625228\">p\u0159id\u00e1n<\/a><\/noindex> nov\u00e1 mo\u017enost pro dynamickou izolaci cookies podle dom\u00e9ny zobrazen\u00e9 v adresn\u00edm \u0159\u00e1dku (&#171;, kdy\u017e vlastn\u00ed a ciz\u00ed vlo\u017een\u00ed jsou ur\u010deny na z\u00e1klad\u011b z\u00e1kladn\u00ed dom\u00e9ny webu). V about:config se rozhran\u00ed aktivuje pomoc\u00ed nastaven\u00ed &#171;browser.contentblocking.reject-and-isolate-cookies.preferences.ui.enabled&#187; nebo p\u0159\u00edmo &#171;network.cookie.cookieBehavior = 5&#187;.<noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.mozilla.org\/Security\/FirstPartyIsolation\">Dynamic First Party Isolation<\/a><\/noindex>nov\u00e9 mod\u00e1ln\u00ed dialogy, p\u0159ipojen\u00e9 k jednotliv\u00fdm kart\u00e1m a neblokuj\u00edc\u00ed cel\u00e9 rozhran\u00ed. Pro spr\u00e1vu zapnut\u00ed p\u0159ipojen\u00ed dialog\u016f v about:config byly p\u0159id\u00e1ny mo\u017enosti &#171;prompts.defaultModalType&#187;, &#171;prompts.modalType.confirmAuth&#187; a &#171;prompts.modalType.insecureFormSubmit&#187; (1 &#8212; p\u0159ipojen\u00ed k obsahu, 2 &#8212; p\u0159ipojen\u00ed k kart\u011b, 3 &#8212; p\u0159ipojen\u00ed k oknu).\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1591121357.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/22d045773c260f766f23fa831a35faf6.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> For easier navigation on touch screen devices <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1628243\">the spacing on the bookmarks toolbar has been increased (when opening a new tab, the new Megabar address bar partially overlaps with the bookmarks toolbar and leaves little space to click).<\/a><\/noindex> new modal dialogs linked to individual tabs that do not block the entire interface. To manage the enabling of dialog binding in about:config, options \"prompts.defaultModalType\", \"prompts.modalType.confirmAuth\" and \"prompts.modalType.insecureFormSubmit\" have been added (1 \u2014 content binding, 2 \u2014 tab binding, 3 \u2014 window binding).\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1615588\">Implementov\u00e1no<\/a><\/noindex> Byla odstran\u011bna volba &#171;browser.urlbar.oneOffSearches&#187;. Pro skryt\u00ed tla\u010d\u00edtek alternativn\u00edch vyhled\u00e1vac\u00edch syst\u00e9m\u016f, kter\u00e9 se objevuj\u00ed p\u0159i zah\u00e1jen\u00ed psan\u00ed v adresn\u00edm nebo vyhled\u00e1vac\u00edm \u0159\u00e1dku, lze vybrat po\u017eadovan\u00e9 vyhled\u00e1vac\u00ed syst\u00e9my na str\u00e1nce about:preferences#search.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/bug1615588.bmoattachments.org\/attachment.cgi?id=9126714\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/f1d3c56c4d908a9a8ad5c7728699aeb0.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> V about:config <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=266985\">byla p\u0159id\u00e1na<\/a><\/noindex> nov\u00e1 nastaven\u00ed middlemouse.openNewWindow, pomoc\u00ed kter\u00e9ho lze vypnout pou\u017e\u00edv\u00e1n\u00ed prost\u0159edn\u00edho tla\u010d\u00edtka my\u0161i pro otev\u0159en\u00ed odkazu v nov\u00e9 z\u00e1lo\u017ece.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1627988\">Byla odstran\u011bna<\/a><\/noindex> nastaven\u00ed browser.urlbar.update1.view.stripHttps (podpora nastaven\u00ed browser.urlbar.trimURLs byla zachov\u00e1na).\n<li class=\"l\"> Z enginu Gecko bylo \u00fapln\u011b <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1520625\">odstran\u011bno.<\/a><\/noindex> podpora<br \/>\nXUL Grids.<\/p>\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed je zapnuto automatick\u00e9 ot\u00e1\u010den\u00ed JPEG obr\u00e1zk\u016f na z\u00e1klad\u011b dat z Exif.\n<li class=\"l\"> Text, kter\u00fd nep\u0159esahuje limit &#171;maxlength&#187;, u\u017e nen\u00ed o\u0159ez\u00e1v\u00e1n p\u0159i vlo\u017een\u00ed do pol\u00ed &lt;input&gt; a &lt;textarea&gt;.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1591115848.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/9219b54020842600d42bfd3cf50ef8e4.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Zaji\u0161t\u011bno zobrazen\u00ed hodnoty \u0161t\u00edtku zadan\u00e9ho pomoc\u00ed atributu &#171;label&#187; v elementu &lt;option&gt;, pokud nen\u00ed obsah elementu vypln\u011bn.\n<li class=\"l\"> Byla p\u0159id\u00e1na metoda <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/docs\/Web\/JavaScript\/Reference\/Global_Objects\/String\/replaceAll\">String.prototype.replaceAll()<\/a><\/noindex> (String#replaceAll), vrac\u00ed nov\u00fd \u0159et\u011bzec (p\u016fvodn\u00ed \u0159et\u011bzec se nem\u011bn\u00ed), ve kter\u00e9m byly na z\u00e1klad\u011b zadan\u00e9 \u0161ablony provedeny v\u00fdm\u011bny v\u0161ech shod. \u0160ablony mohou b\u00fdt jak jednoduch\u00e9 masky, tak i regul\u00e1rn\u00ed v\u00fdrazy.\n<li class=\"l\"> Zaji\u0161t\u011bno zobrazen\u00ed hodnoty ozna\u010den\u00ed, stanoven\u00e9 pomoc\u00ed atributu &#171;label&#187; v elementu &lt;option&gt;, pokud obsah prvku nen\u00ed vypln\u011bn.\n<li class=\"l\"> V IndexedDB bylo implementov\u00e1no vlastnost  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/IDBCursor\/request\">IDBCursor.request<\/a><\/noindex>.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1607954\">Byla p\u0159id\u00e1na<\/a><\/noindex> experiment\u00e1ln\u00ed podpora rozlo\u017een\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/masonry.desandro.com\/layout.html\">Masonry<\/a><\/noindex> v grid kontejnerech.\n<li class=\"l\"> Ve v\u00fdvoj\u00e1\u0159sk\u00fdch n\u00e1stroj\u00edch <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1625134\">byla p\u0159id\u00e1na<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.developer.mozilla.org\/en-US\/docs\/Tools\/Page_Inspector\/UI_Tour#Compatibility_view\">panel<\/a><\/noindex> pro hodnocen\u00ed mo\u017en\u00fdch probl\u00e9m\u016f s kompatibilitou r\u016fzn\u00fdch prohl\u00ed\u017ee\u010d\u016f (ukazuje, v kter\u00fdch prohl\u00ed\u017ee\u010d\u00edch je podporov\u00e1no dan\u00e9 CSS vlastnost p\u0159idru\u017een\u00e9 k vybran\u00e9mu elementu). Aktivuje se p\u0159es nastaven\u00ed devtools.inspector.compatibility.enabled v about:config.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/media.prod.mdn.mozit.cloud\/attachments\/2020\/05\/06\/17219\/09400b08b4ad02f2344099d60fdd9915\/compat_view.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/ec8a527f7ff03dc88f456695310bd68f.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Byl proveden velk\u00fd bal\u00edk <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2020\/06\/new-in-firefox-77-devtool-improvements-and-web-platform-updates\/\">vylep\u0161en\u00ed<\/a><\/noindex> do ladic\u00edho n\u00e1stroje JavaScript. Zrychlen\u00e9 na\u010d\u00edt\u00e1n\u00ed a krokov\u00e1 lad\u011bn\u00ed, sn\u00ed\u017een\u00e1 spot\u0159eba pam\u011bti. Vylep\u0161eno mapov\u00e1n\u00ed r\u016fzn\u00fdch pohled\u016f k\u00f3du (source map), umo\u017e\u0148uj\u00edc\u00ed prohl\u00ed\u017een\u00ed prom\u011bnn\u00fdch z p\u016fvodn\u00edch zdrojov\u00fdch text\u016f p\u0159i lad\u011bn\u00ed fin\u00e1ln\u00edch modul\u016f. P\u0159i zm\u011bn\u011b zv\u00fdrazn\u011bn\u00e9ho \u0159\u00e1dku kliknut\u00edm v okn\u011b Call Stack a spu\u0161t\u011bn\u00edm krokov\u00e9ho proveden\u00ed (Step over, F10) lad\u00edc\u00ed n\u00e1stroj vykon\u00e1 k\u00f3d, dokud nedos\u00e1hne \u0159\u00e1dku n\u00e1sleduj\u00edc\u00edho za zv\u00fdrazn\u011bn\u00fdm. Do panelu bylo p\u0159id\u00e1no menu (ikona ozuben\u00e9ho kola), ve kter\u00e9m zat\u00edm existuje pouze jeden bod pro vypnut\u00ed JavaScriptu. Byla p\u0159id\u00e1na mo\u017enost nastavov\u00e1n\u00ed podm\u00edn\u011bn\u00fdch bod\u016f zastaven\u00ed (watchpoint), kter\u00e9 pozastavuj\u00ed prov\u00e1d\u011bn\u00ed p\u0159i zm\u011bn\u011b nebo \u010dten\u00ed ur\u010dit\u00fdch hodnot (d\u0159\u00edve bylo mo\u017en\u00e9 pozastavit prov\u00e1d\u011bn\u00ed pouze p\u0159i \u010dten\u00ed a zm\u011bn\u011b odd\u011blen\u011b).\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/files\/2020\/06\/Set.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/2eff0fd6044b0a9b88e3cdc8a4ddfd3c.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Do rozhran\u00ed pro inspekci s\u00ed\u0165ov\u00e9 aktivity bylo p\u0159id\u00e1no menu, kter\u00e9 shroma\u017e\u010fuje funkce pro spr\u00e1vu protokolov\u00e1n\u00ed (ukl\u00e1d\u00e1n\u00ed protokolu mezi na\u010dten\u00edmi str\u00e1nek, import HAR souboru, z\u00e1znam HAR souboru). Do panelu blokov\u00e1n\u00ed po\u017eadavk\u016f (&#171;Request Blocking&#187;) bylo p\u0159id\u00e1no kontextov\u00e9 menu pro zap\u00edn\u00e1n\u00ed, vyp\u00edn\u00e1n\u00ed a maz\u00e1n\u00ed blokovan\u00fdch polo\u017eek.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/files\/2020\/06\/Settings-Menu.png\"><img decoding=\"async\" alt=\"Vyd\u00e1n\u00ed Firefox 77\" src=\"\/wp-content\/uploads\/2020\/06\/95c372f7d49cd7b51372b9a2f2a37817.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1622409\">Vypnout<\/a><\/noindex> podpora FTP byla odlo\u017eena a\u017e na vyd\u00e1n\u00ed Firefoxu 79, ale ji\u017e byla p\u0159id\u00e1na mo\u017enost pro spr\u00e1vu aktivity FTP (network.ftp.enabled v about:config).\n<\/ul>\n<p>Krom\u011b novinek a oprav chyb ve Firefoxu 77 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/security\/known-vulnerabilities\/firefox.html#firefox77\">bylo odstran\u011bno<\/a><\/noindex> 9 zranitelnost\u00ed, z nich\u017e 7 je ozna\u010deno jako nebezpe\u010dn\u00e9:<\/p>\n<ul>\n<li class=\"l\"> \u010cty\u0159i zranitelnosti (shrom\u00e1\u017ed\u011bn\u00e9 pod <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/buglist.cgi?bug_id=1620972%2C1625333\">CVE-2020-12411<\/a><\/noindex> a<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/buglist.cgi?bug_id=1619305%2C1632717\">CVE-2020-12409<\/a><\/noindex>) je zp\u016fsobeno probl\u00e9my s pam\u011bt\u00ed, jako jsou p\u0159ete\u010den\u00ed buffer\u016f a p\u0159\u00edstup k ji\u017e uvoln\u011bn\u00fdm oblastem pam\u011bti. Potenci\u00e1ln\u011b tyto probl\u00e9my mohou v\u00e9st k vykon\u00e1n\u00ed k\u00f3du \u00fato\u010dn\u00edka p\u0159i otev\u0159en\u00ed speci\u00e1ln\u011b upraven\u00fdch str\u00e1nek. <\/p>\n<li class=\"l\"> Zranitelnost<br \/>\nCVE-2020-12406, byla zp\u016fsobena absenc\u00ed kontroly typ\u016f p\u0159i odstra\u0148ov\u00e1n\u00ed objekt\u016f NativeTypes a potenci\u00e1ln\u011b m\u016f\u017ee b\u00fdt zneu\u017eita k vykon\u00e1n\u00ed k\u00f3du \u00fato\u010dn\u00edka.<\/p>\n<li class=\"l\"> Zranitelnost CVE-2020-12405 byla zp\u016fsobena p\u0159\u00edstupem k uvoln\u011bn\u00e9 \u010d\u00e1sti pam\u011bti (Use-after-free) v SharedWorkerService a pravd\u011bpodobn\u011b je omezena na zp\u016fsoben\u00ed p\u00e1du.\n<li class=\"l\"> Zranitelnost CVE-2020-12399 souvis\u00ed s zranitelnost\u00ed knihovny NSS v\u016f\u010di \u00fatoku prost\u0159ednictv\u00edm bo\u010dn\u00edch kan\u00e1l\u016f, <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1631576\">umo\u017e\u0148uj\u00edc\u00ed<\/a><\/noindex> na z\u00e1klad\u011b anal\u00fdzy rozd\u00edl\u016f v \u010dasech v\u00fdpo\u010dt\u016f obnovit priv\u00e1tn\u00ed kl\u00ed\u010d pro digit\u00e1ln\u00ed podpis DSA.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53072\">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 77, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 Firefox 68.9 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \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 68.9.0. \u0412 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0439\u0434\u0451\u0442 \u0432\u0435\u0442\u043a\u0430 Firefox 78, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 30 \u0438\u044e\u043d\u044f. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 &#171;about:certificate&#187; \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a\u043e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0443 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432. \u0412 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":83756,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-83755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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 77, \u0430 \u0442\u0430\u043a\u0436\u0435\" \/>\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\/cs\/blog\/news\/reliz-firefox-77\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO 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