{"id":110847,"date":"2023-10-14T21:10:15","date_gmt":"2023-10-14T19:10:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-chrome-118-podgotovka-k-blokirovke-storonnih-cookie-v-chrome"},"modified":"2023-10-14T21:10:15","modified_gmt":"2023-10-14T19:10:17","slug":"reliz-chrome-118-podgotovka-k-blokirovke-storonnih-cookie-v-chrome","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-chrome-118-podgotovka-k-blokirovke-storonnih-cookie-v-chrome","title":{"rendered":"Chrome 118. P\u0159\u00edpravy na blokaci t\u0159et\u00edch stran cookie v Chrome","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Google vydala verzi webov\u00e9ho prohl\u00ed\u017ee\u010de Chrome 118. Sou\u010dasn\u011b je k dispozici stabiln\u00ed vyd\u00e1n\u00ed svobodn\u00e9ho projektu Chromium, kter\u00fd tvo\u0159\u00ed z\u00e1klad Chrome. Prohl\u00ed\u017ee\u010d Chrome se od Chromia odli\u0161uje pou\u017e\u00edv\u00e1n\u00edm loga Google, syst\u00e9mem zas\u00edl\u00e1n\u00ed ozn\u00e1men\u00ed v p\u0159\u00edpad\u011b selh\u00e1n\u00ed, moduly pro p\u0159ehr\u00e1v\u00e1n\u00ed chr\u00e1n\u011bn\u00e9ho videa (DRM), syst\u00e9mem automatick\u00fdch aktualizac\u00ed, trval\u00fdm zapnut\u00edm izolace Sandbox, dod\u00e1vkou kl\u00ed\u010d\u016f k Google API a p\u0159enosem parametr\u016f RLZ p\u0159i vyhled\u00e1v\u00e1n\u00ed. Pro ty, kte\u0159\u00ed pot\u0159ebuj\u00ed v\u00edce \u010dasu na aktualizaci, je zvl\u00e1\u0161\u0165 podporov\u00e1na v\u011btev Extended Stable, kter\u00e1 je doprov\u00e1zena 8 t\u00fddny. Dal\u0161\u00ed vyd\u00e1n\u00ed Chrome 119 je napl\u00e1nov\u00e1no na 31. \u0159\u00edjna.     <\/p>\n<p>Hlavn\u00ed zm\u011bny v Chrome 118:  <\/p>\n<ul>\n<li class=\"l\"> Za\u010dala p\u0159\u00edprava na ukon\u010den\u00ed podpory t\u0159et\u00edch stran cookie v Chrome, kter\u00e9 se nastavuj\u00ed p\u0159i n\u00e1v\u0161t\u011bv\u011b web\u016f odli\u0161n\u00fdch od dom\u00e9ny aktu\u00e1ln\u00ed str\u00e1nky. Tyto cookie se pou\u017e\u00edvaj\u00ed k sledov\u00e1n\u00ed pohybu u\u017eivatele mezi weby v r\u00e1mci reklamn\u00edch s\u00edt\u00ed, widget\u016f soci\u00e1ln\u00edch m\u00e9di\u00ed a syst\u00e9m\u016f webov\u00e9 anal\u00fdzy. Zm\u011bny jsou sou\u010d\u00e1st\u00ed iniciativy Privacy Sandbox, jej\u00edm\u017e c\u00edlem je dos\u00e1hnout kompromisu mezi pot\u0159ebou u\u017eivatel\u016f chr\u00e1nit soukrom\u00ed a p\u0159\u00e1n\u00edm reklamn\u00edch s\u00edt\u00ed a web\u016f sledovat preference n\u00e1v\u0161t\u011bvn\u00edk\u016f.\n<p>Ve verzi Chrome 118 byla do n\u00e1stroj\u016f pro webov\u00e9 v\u00fdvoj\u00e1\u0159e p\u0159id\u00e1na v\u00fdstraha p\u0159i odes\u00edl\u00e1n\u00ed cookie, kter\u00e9 spadaj\u00ed pod budouc\u00ed blokace. Byla tak\u00e9 p\u0159id\u00e1na volba p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku &#171;&#8212;test-third-party-cookie-phaseout&#187; a nastaven\u00ed &#171;chrome:\/\/flags\/#test-third-party-cookie-phaseout&#187; pro donucen\u00ed k aktivaci blokace za \u00fa\u010delem prov\u00e1d\u011bn\u00ed testov\u00e1n\u00ed. Skute\u010dn\u00e1 blokace t\u0159et\u00edch stran cookie za\u010dne v prvn\u00edm \u010dtvrtlet\u00ed roku 2024 a do t\u0159et\u00edho \u010dtvrtlet\u00ed bude v r\u00e1mci testovac\u00edho obdob\u00ed pokr\u00fdvat pouze 1% u\u017eivatel\u016f Chromu. Po t\u0159et\u00edm \u010dtvrtlet\u00ed roku 2024 bude rozsah blokace zv\u00fd\u0161en na 100%.    <\/p>\n<p>M\u00edsto sledovac\u00edch cookies se navrhuje pou\u017e\u00edvat n\u00e1sleduj\u00edc\u00ed API:    <\/p>\n<ul>\n<li class=\"l\"> FedCM (Federated Credential Management), kter\u00fd umo\u017e\u0148uje vytv\u00e1\u0159et slou\u010den\u00e9 identifika\u010dn\u00ed slu\u017eby, kter\u00e9 zaji\u0161\u0165uj\u00ed ochranu soukrom\u00ed a funguj\u00ed bez cookies t\u0159et\u00edch stran.\n<li class=\"l\">  Private State Tokens, kter\u00fd umo\u017e\u0148uje rozli\u0161ovat r\u016fzn\u00e9 u\u017eivatele bez pou\u017eit\u00ed meziwebov\u00fdch identifik\u00e1tor\u016f a p\u0159ed\u00e1vat informace o autentizaci u\u017eivatele mezi r\u016fzn\u00fdmi kontexty.\n<li class=\"l\"> T\u00e9mata (kritika) umo\u017e\u0148uj\u00ed definovat kategorie z\u00e1jm\u016f u\u017eivatele, kter\u00e9 lze pou\u017e\u00edt k vymezen\u00ed skupin u\u017eivatel\u016f se podobn\u00fdmi z\u00e1jmy, ani\u017e by bylo nutn\u00e9 identifikovat jednotliv\u00e9 u\u017eivatele pomoc\u00ed sledovac\u00edch cookie. Z\u00e1jmy se po\u010d\u00edtaj\u00ed na z\u00e1klad\u011b aktivity u\u017eivatele v prohl\u00ed\u017ee\u010di a ukl\u00e1daj\u00ed se na za\u0159\u00edzen\u00ed u\u017eivatele. Pomoc\u00ed API T\u00e9mata m\u016f\u017ee reklamn\u00ed s\u00ed\u0165 z\u00edskat obecn\u00e9 informace o jednotliv\u00fdch z\u00e1jmech, ani\u017e by m\u011bla informace o konkr\u00e9tn\u00ed aktivit\u011b u\u017eivatele.\n<li class=\"l\"> Chr\u00e1n\u011bn\u00e9 publikum, \u0159e\u0161en\u00ed \u00fakol\u016f retargetingu a hodnocen\u00ed vlastn\u00ed audience (pr\u00e1ce s u\u017eivateli, kte\u0159\u00ed ji\u017e d\u0159\u00edve nav\u0161t\u00edvili webovou str\u00e1nku).\n<li class=\"l\"> Reporting atribuce umo\u017e\u0148uje hodnotit takov\u00e9 charakteristiky efektivity reklamy, jako jsou p\u0159echody a konverze (n\u00e1kup na webu po p\u0159echodu).\n<li class=\"l\"> API pro p\u0159\u00edstup ke skladov\u00e1n\u00ed m\u016f\u017ee b\u00fdt pou\u017eito k \u017e\u00e1dosti o opr\u00e1vn\u011bn\u00ed od u\u017eivatele k p\u0159\u00edstupu k \u00falo\u017ei\u0161ti cookie, pokud jsou ve v\u00fdchoz\u00edm nastaven\u00ed blokov\u00e1ny cookies t\u0159et\u00edch stran.     <\/ul>\n<li class=\"l\"> Podpora mechanismu ECH (Encrypted Client Hello), kter\u00fd rozv\u00edj\u00ed ESNI (Encrypted Server Name Indication) a pou\u017e\u00edv\u00e1 se k \u0161ifrov\u00e1n\u00ed informac\u00ed o parametrech TLS sezen\u00ed, jako je po\u017eadovan\u00e9 dom\u00e9nov\u00e9 jm\u00e9no, je nyn\u00ed zapnuta pro v\u0161echny u\u017eivatele. Kl\u00ed\u010dov\u00fd rozd\u00edl mezi ECH a ESNI je v tom, \u017ee ECH \u0161ifruje cel\u00e9 TLS zpr\u00e1vy ClientHello m\u00edsto \u0161ifrov\u00e1n\u00ed na \u00farovni jednotliv\u00fdch pol\u00ed, co\u017e br\u00e1n\u00ed \u00fanik\u016fm skrze pole, kter\u00e1 ESNI nezahrnuje, nap\u0159\u00edklad pole PSK (Pre-Shared Key). Pro spr\u00e1vu zapnut\u00ed ECH je k dispozici nastaven\u00ed &#171;chrome:\/\/flags#encrypted-client-hello&#187;.\n<li class=\"l\"> P\u0159i aktivaci roz\u0161\u00ed\u0159en\u00e9 ochrany prohl\u00ed\u017ee\u010de (Safe Browsing &gt; Enhanced protection) byla implementov\u00e1na mo\u017enost vzd\u00e1len\u00e9ho deaktivov\u00e1n\u00ed \u0161kodliv\u00fdch dopl\u0148k\u016f, kter\u00e9 nebyly nainstalov\u00e1ny z ofici\u00e1ln\u00edho katalogu dopl\u0148k\u016f. Rozhodnut\u00ed o odstran\u011bn\u00ed je p\u0159ij\u00edm\u00e1no na serverech Google na z\u00e1klad\u011b ru\u010dn\u00ed kontroly nebo po aktivaci automatizovan\u00e9ho syst\u00e9mu detekce \u0161kodliv\u00e9ho k\u00f3du.\n<li class=\"l\"> P\u0159i aktivaci standardn\u00ed ochrany prohl\u00ed\u017ee\u010de (Safe Browsing &gt; Standard protection) se prov\u00e1d\u00ed kontrola bezpe\u010dnosti otev\u0159en\u00fdch URL v re\u00e1ln\u00e9m \u010dase, kter\u00e1 se zakl\u00e1d\u00e1 na p\u0159ed\u00e1n\u00ed na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"servery\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1952\">servery<\/a> Google \u010d\u00e1ste\u010dn\u00fdch hash\u016f otev\u00edran\u00fdch u\u017eivatelsk\u00fdch URL. Pro vylou\u010den\u00ed p\u0159i\u0159azen\u00ed  <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/lir\/ipv4\/\"   title=\"IP adres\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"714\">IP adres<\/a> u\u017eivatele a hashe jsou data p\u0159en\u00e1\u0161ena prost\u0159ednictv\u00edm mezilehl\u00e9ho proxy. D\u0159\u00edve se kontrola prov\u00e1d\u011bla sta\u017een\u00edm lok\u00e1ln\u00ed kopie seznamu nebezpe\u010dn\u00fdch URL na syst\u00e9mu u\u017eivatele. Nov\u00fd syst\u00e9m umo\u017e\u0148uje rychlej\u0161\u00ed blokaci \u0161kodliv\u00fdch URL.\n<li class=\"l\"> Byly vylep\u0161eny str\u00e1nky, kter\u00e9 se zobrazuj\u00ed p\u0159i pokusu o otev\u0159en\u00ed webu, jen\u017e byl pova\u017eov\u00e1n za nebezpe\u010dn\u00fd p\u0159i kontrole prost\u0159ednictv\u00edm mechanismu Bezpe\u010dn\u00e9 prohl\u00ed\u017een\u00ed.    <center><img decoding=\"async\" alt=\"Chrome 118. P\u0159\u00edpravy na blokaci t\u0159et\u00edch stran cookie v Chrome\" src=\"\/wp-content\/uploads\/2023\/10\/77171e2b4504325dc2f1cd0729dcfe9b.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> V telemetrii odes\u00edlan\u00e9 na servery Google p\u0159i aktivaci roz\u0161\u00ed\u0159en\u00e9 ochrany prohl\u00ed\u017ee\u010de (Safe Browsing &gt; Enhanced protection) se nyn\u00ed do \u00favahy berou vol\u00e1n\u00ed dopl\u0148k\u016f na API chrome.tabs. Data jsou shroma\u017e\u010fov\u00e1na k odhalen\u00ed \u0161kodliv\u00e9 aktivity a poru\u0161en\u00ed pravidel v dopl\u0148c\u00edch.\n<li class=\"l\"> P\u0159i aktivaci roz\u0161\u00ed\u0159en\u00e9 ochrany prohl\u00ed\u017ee\u010de (Safe Browsing &gt; Enhanced protection) byla zaji\u0161t\u011bna podpora hlubok\u00e9ho skenov\u00e1n\u00ed za\u0161ifrovan\u00fdch ZIP a RAR archiv\u016f na stran\u011b Google (u\u017eivatel je po\u017e\u00e1d\u00e1n o heslo pro rozbalen\u00ed, po kter\u00e9m je obsah odesl\u00e1n k ov\u011b\u0159en\u00ed na servery Google).\n<li class=\"l\"> Do konfigur\u00e1toru a pr\u016fvodce zabezpe\u010den\u00edm soukrom\u00ed byl p\u0159id\u00e1n nov\u00fd text, kter\u00fd vysv\u011btluje podstatu \u00farovn\u00ed ochrany Safe Browsing, a byly p\u0159id\u00e1ny odkazy na p\u0159\u00edslu\u0161n\u00e9 \u010dl\u00e1nky s dal\u0161\u00edmi informacemi. Byla zjednodu\u0161ena popisy standardn\u00ed ochrany, vypnut\u00ed ochrany a varov\u00e1n\u00ed o kompromitaci hesel.    <center><img decoding=\"async\" alt=\"Chrome 118. P\u0159\u00edpravy na blokaci t\u0159et\u00edch stran cookie v Chrome\" src=\"\/wp-content\/uploads\/2023\/10\/bf798ee40f6ed0d20026cf95caffb231.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> Do sekce Quests (sledov\u00e1n\u00ed cen v internetov\u00fdch obchodech) na str\u00e1nce nov\u00e9 karty byly p\u0159id\u00e1ny informace o slev\u00e1ch. Indik\u00e1tor slev se m\u016f\u017ee tak\u00e9 objevit v adresn\u00edm \u0159\u00e1dku p\u0159i otev\u00edr\u00e1n\u00ed str\u00e1nek s produkty z internetov\u00fdch obchod\u016f sledovan\u00fdch slu\u017ebou Google.\n<li class=\"l\"> Podle specifikace RFC-6265bis je zaji\u0161t\u011bno blokov\u00e1n\u00ed v\u0161ech cookie obsahuj\u00edc\u00edch \u0159\u00eddic\u00ed znaky a nastaven\u00fdch p\u0159es JavaScript. D\u0159\u00edve byly cookie s nulov\u00fdm znakem, n\u00e1vratem voz\u00edku a nov\u00fdm \u0159\u00e1dkem o\u0159\u00edznuty podle probl\u00e9mov\u00e9ho znaku, a nikoli blokov\u00e1ny, co\u017e mohlo b\u00fdt v n\u011bkter\u00fdch situac\u00edch vyu\u017eito pro \u0161kodliv\u00e9 akce. Pro zak\u00e1z\u00e1n\u00ed nov\u00e9ho chov\u00e1n\u00ed lze pou\u017e\u00edt mo\u017enost &#171;&#8212;disable-features=BlockTruncatedCookies&#187;.\n<li class=\"l\"> Bylo povoleno p\u0159\u00edstup k API WebUSB v registrovan\u00fdch dopl\u0148c\u00edch Service Worker.\n<li class=\"l\"> Byla odstran\u011bna nutnost, aby u\u017eivatel p\u0159edem aktivoval mo\u017enost zobrazen\u00ed dialog\u016f pro \u017e\u00e1dosti a potvrzen\u00ed plateb.\n<li class=\"l\"> Dek\u00f3dov\u00e1n\u00ed ASCII znak\u016f ve form\u011b k\u00f3d\u016f &#171;%xx&#187; bylo p\u0159eru\u0161eno. Nap\u0159\u00edklad d\u0159\u00edve se &#171;http:\/\/example.com\/&#187; p\u0159i z\u00e1pisu do url.href dek\u00f3dovalo na &#171;http:\/\/example.com\/A&#187;, nyn\u00ed v\u0161ak z\u016fstane jako &#171;http:\/\/example.com\/&#187;.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost vertik\u00e1ln\u00edho um\u00edst\u011bn\u00ed textu v prvc\u00edch webov\u00fdch formul\u00e1\u0159\u016f select, meter, progress, button, textarea a input. Polo\u017een\u00ed textu ve formul\u00e1\u0159\u00edch se ur\u010duje pomoc\u00ed vlastnosti CSS writing-mode, kter\u00e1 m\u016f\u017ee pro vertik\u00e1ln\u00ed zobrazen\u00ed nab\u00fdvat hodnot vertical-rl nebo vertical-lr.\n<li class=\"l\"> V CSS vlastnosti &#171;appearance&#187; byla zastavena podpora nestandardn\u00edch kl\u00ed\u010dov\u00fdch slov: inner-spin-button, media-slider, media-sliderthumb, media-volume-slider, media-volume-sliderthumb, push-button, searchfield-cancel-button, slider-horizontal, sliderthumb-horizontal, sliderthumb-vertical a square-button. Pro posouzen\u00ed popt\u00e1vky po t\u011bchto kl\u00ed\u010dov\u00fdch slovech, kter\u00e1 nebyla zahrnuta ve specifikaci, byla shrom\u00e1\u017ed\u011bna statistika, podle kter\u00e9 byla pou\u017e\u00edv\u00e1na pouze v 0,001% p\u0159\u00edpad\u016f.\n<li class=\"l\"> Bylo p\u0159id&aacute;no pravidlo CSS @scope, kter&eacute; v&aacute;\u017ee CSS styly s ohledem na bl&iacute;zkost definice stylu k prvk\u016fm. Pravidlo @scope m\u016f\u017ee b&yacute;t pou\u017eito k obch&aacute;zen&iacute; typick&eacute;ho uspo\u0159&aacute;d&aacute;n&iacute; styl\u016f zalo\u017een&eacute;ho na po\u0159ad&iacute; sledu element\u016f nebo k &uacute;prav\u011b stylu komponenty, ani\u017e by se dotklo styl\u016f vno\u0159en&yacute;ch v n&iacute;. Nap\u0159&iacute;klad pro vno\u0159en&eacute; divy:    &lt;div class=&quot;&raquo;lightpink-theme&raquo;&quot;&gt;    &lt;a href=&quot;\/cs\/&raquo;\/#&raquo;&quot;&gt;Jsem sv\u011btle r\u016f\u017eov&yacute;!&lt;\/a&gt;    &lt;div class=&quot;&raquo;pink-theme&raquo;&quot;&gt;      &lt;a href=&quot;\/cs\/&raquo;\/#&raquo;&quot;&gt;Jin&aacute; r\u016f\u017eov&aacute;!&lt;\/a&gt;    &lt;\/div&gt;  &lt;\/div&gt;    ve&scaron;ker&yacute; obsah bude zbarven sv\u011btle r\u016f\u017eovou d&iacute;ky p\u016fsoben&iacute; na cel&yacute; blok stylu &bdquo;lightpink-theme&ldquo;, uveden&eacute;ho v nad\u0159azen&eacute;m divu. Pou\u017eit&iacute;m @scope lze zm\u011bnit oblast viditelnosti a dos&aacute;hnout nastaven&iacute; stylu &bdquo;pink-theme&ldquo; pro vnit\u0159n&iacute; div na z&aacute;klad\u011b bl&iacute;zkosti definice stylu, a ne na z&aacute;klad\u011b po\u0159ad&iacute; definice v k&oacute;du:       @scope (.pink-theme) {         a {             color: hotpink;         }     }     @scope (.lightpink-theme){         a {             color: lightpink;         }     }\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora medi\u00e1ln\u00edho dotazu (@media) &#171;scripting&#187;, kter\u00fd umo\u017e\u0148uje zkontrolovat dostupnost funkce vykon\u00e1v\u00e1n\u00ed skript\u016f (nap\u0159\u00edklad v CSS lze ur\u010dit, zda je podpora JavaScriptu zapnuta).\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora medi\u00e1ln\u00edho dotazu prefers-reduced-transparency, kter\u00e1 umo\u017e\u0148uje ur\u010dit zm\u011bnu v nastaven\u00ed syst\u00e9mu odpov\u011bdn\u00e9m za sn\u00ed\u017een\u00ed pou\u017eit\u00ed efekt\u016f pr\u016fhlednosti nebo polopr\u016fhlednosti (nap\u0159\u00edklad re\u017eim &#171;Reduce transparency&#187; v macOS, pou\u017e\u00edvan\u00fd ke zv\u00fd\u0161en\u00ed \u010ditelnosti textu).\n<li class=\"l\"> V CSS byla p\u0159id\u00e1na podpora nov\u00fdch hodnot &#171;float: inline-start&#187;, &#171;float: inline-end&#187;, &#171;clear: inline-start&#187;, &#171;clear: inline-end&#187;, &#171;resize: block&#187;, &#171;resize: inline&#187;, kter\u00e9 \u0159\u00edd\u00ed logick\u00e9 um\u00edst\u011bn\u00ed prvk\u016f (pro podporu jazyk\u016f, ve kter\u00fdch se p\u00ed\u0161e ne shora dol\u016f a zleva doprava, logick\u00e9 um\u00edst\u011bn\u00ed vyu\u017e\u00edv\u00e1 pojmy za\u010d\u00e1tek, konec a sm\u011br textu).\n<li class=\"l\"> V CSS vlastnosti &#171;transform-box&#187; byla p\u0159id\u00e1na podpora hodnot stroke-box, content-box a border-box, kter\u00e9 umo\u017e\u0148uj\u00ed zm\u011bnit metodu v\u00fdpo\u010dtu referen\u010dn\u00ed oblasti pro transforma\u010dn\u00ed operace, nap\u0159\u00edklad pro realizaci roz\u0161\u00ed\u0159en\u00fdch grafick\u00fdch efekt\u016f.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost nastaven\u00ed fokusu na posuvn\u00e9 bloky p\u0159i navigaci pomoc\u00ed kl\u00e1vesnice (nap\u0159\u00edklad fokus na posuvn\u00edk lze nastavit pomoc\u00ed kl\u00e1vesy Tab a posunout \u0161ipkov\u00fdmi kl\u00e1vesami).\n<li class=\"l\"> Byly provedeny vylep\u0161en\u00ed n\u00e1stroj\u016f pro webov\u00e9 v\u00fdvoj\u00e1\u0159e. Mo\u017enosti panelu Sources byly roz\u0161\u00ed\u0159eny; sekce 'Filesystem' byla nahrazena z\u00e1lo\u017ekou 'Workspace', p\u0159es kterou je mo\u017en\u00e9 synchronizovat zm\u011bny s origin\u00e1ln\u00edmi soubory, kter\u00e9 byly p\u0159id\u00e1ny pomoc\u00ed n\u00e1stroj\u016f pro v\u00fdvoj\u00e1\u0159e.      <center><video style=\"width: 700px; height: 400px; max-width:100%\"><source type=\"video\/mp4\" src=\"https:\/\/storage.googleapis.com\/web-dev-uploads\/video\/NJdAV9UgKuN8AhoaPBquL7giZQo1\/1T78X6ldgLhiH6iJgAMk.mp4\"><\/video><\/center>\n<p>Byla p\u0159id\u00e1na mo\u017enost m\u011bnit po\u0159ad\u00ed z\u00e1lo\u017eek v panelu Sources pomoc\u00ed jejich p\u0159esunut\u00ed my\u0161\u00ed v re\u017eimu drag&amp;drop. Bylo zaji\u0161t\u011bno form\u00e1tov\u00e1n\u00ed JavaScriptov\u00e9ho k\u00f3du vlo\u017een\u00e9ho do prvk\u016f script s typy module, importmap a speculationrules. P\u0159id\u00e1no zv\u00fdrazn\u011bn\u00ed syntaxe pro skripty typu importmap a speculationrules.    <center><img decoding=\"async\" alt=\"Chrome 118. P\u0159\u00edpravy na blokaci t\u0159et\u00edch stran cookie v Chrome\" src=\"\/wp-content\/uploads\/2023\/10\/0c5a08f9c8cc9413afab04bd78d3f420.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <\/p>\n<p>V panelu Elements ve z\u00e1lo\u017ece Styles byla p\u0159id\u00e1na samostatn\u00e1 sekce pro u\u017eivatelsk\u00e9 vlastnosti, kter\u00e1 umo\u017e\u0148uje definovat vlastn\u00ed CSS vlastnosti bez prov\u00e1d\u011bn\u00ed JavaScriptu. V v\u00fdsledc\u00edch hled\u00e1n\u00ed je nyn\u00ed zobrazen\u00ed v\u0161ech shod v \u0159\u00e1dku, a ne pouze prvn\u00ed shody, co\u017e je praktick\u00e9 p\u0159i vyhled\u00e1v\u00e1n\u00ed v JavaScriptov\u00fdch souborech, kter\u00e9 byly zabalena pro sn\u00ed\u017een\u00ed velikosti (po kliknut\u00ed na v\u00fdsledek se soubor otev\u0159e v editoru a posune vertik\u00e1ln\u011b a horizont\u00e1ln\u011b k nalezen\u00e9 pozici).        <center><img decoding=\"async\" alt=\"Chrome 118. P\u0159\u00edpravy na blokaci t\u0159et\u00edch stran cookie v Chrome\" src=\"\/wp-content\/uploads\/2023\/10\/77bbf5b86796d5cbf00ab0ee777c4279.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/ul>\n<p>Krom\u011b novinek a oprav chyb v nov\u00e9 verzi bylo odstran\u011bno 20 zranitelnost\u00ed. Mnoh\u00e9 z t\u011bchto zranitelnost\u00ed byly odhaleny v r\u00e1mci automatizovan\u00e9ho testov\u00e1n\u00ed pomoc\u00ed n\u00e1stroj\u016f AddressSanitizer, MemorySanitizer, Control Flow Integrity, LibFuzzer a AFL. Mimo jin\u00e9 byla v nov\u00e9m vyd\u00e1n\u00ed odstran\u011bna kritick\u00e1 zranitelnost CVE-2023-5218, kter\u00e1 se t\u00fdk\u00e1 p\u0159\u00edstupu k pam\u011bti po jej\u00edm uvoln\u011bn\u00ed (Use after free) v mechanismu izolace str\u00e1nek. Tato zranitelnost umo\u017e\u0148uje obch\u00e1zet v\u0161echny \u00farovn\u011b ochrany prohl\u00ed\u017ee\u010de a vykon\u00e1vat k\u00f3d v syst\u00e9mu mimo p\u00edskovi\u0161t\u011b. V r\u00e1mci programu vypl\u00e1cen\u00ed odm\u011bn za odhalen\u00ed zranitelnost\u00ed pro toto vyd\u00e1n\u00ed spole\u010dnost Google vyplatila 14 odm\u011bn v celkov\u00e9 v\u00fd\u0161i 30,5 tis\u00edc dolar\u016f (jedna odm\u011bna 6000 $, dv\u011b odm\u011bny 5000 $, dv\u011b odm\u011bny 3000 $, jedna odm\u011bna 2000 $, \u0161est odm\u011bn 1000 $ a jedna odm\u011bna 500 $). V\u00fd\u0161e jedn\u00e9 odm\u011bny zat\u00edm nebyla stanovena.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=59919\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome 118. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Chromium, \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043e\u0439 Chrome. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 Chrome \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 Chromium \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043b\u043e\u0433\u043e\u0442\u0438\u043f\u043e\u0432 Google, \u043d\u0430\u043b\u0438\u0447\u0438\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0443\u0432\u0435\u0434\u043e\u043c\u043b\u0435\u043d\u0438\u0439 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043a\u0440\u0430\u0445\u0430, \u043c\u043e\u0434\u0443\u043b\u044f\u043c\u0438 \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u043e\u0442 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 (DRM), \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439, \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c Sandbox-\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438, \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u043e\u0439 \u043a\u043b\u044e\u0447\u0435\u0439 \u043a Google API \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435\u0439 \u043f\u0440\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":110848,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-110847","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 - 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