{"id":54923,"date":"2020-01-08T00:00:00","date_gmt":"2020-01-07T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/reliz-firefox-72"},"modified":"2020-02-18T14:02:59","modified_gmt":"2020-02-18T11:02:59","slug":"reliz-firefox-72","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-firefox-72","title":{"rendered":"Release of Firefox 72","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Lanseringen av webbl\u00e4saren <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/72.0\/releasenotes\/\">Firefox 72<\/a><\/noindex>, samt <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/mobile\/68.3.0\/releasenotes\/\">mobilversionen<\/a><\/noindex> Firefox 68.4 f\u00f6r Android-plattformen. Dessutom har en uppdatering utvecklats <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/organizations\/all\/\">grenen<\/a><\/noindex> med l\u00e5ngsiktig support  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/68.4.0\/releasenotes\/\">68.4.0<\/a><\/noindex>. Snart kommer grenen Firefox 81 att g\u00e5 \u00f6ver till status f\u00f6r release, som \u00e4r planerad till den 22 september. <noindex><a rel=\"nofollow\" href=\"https:\/\/firefox.com\/channel\">beta-testning<\/a><\/noindex> ska \u00f6verf\u00f6ras till Firefox 73, vars release \u00e4r planerad till den 11 februari (projekt <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">\u00f6verf\u00f6rdes<\/a><\/noindex> i 4 veckor <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">utvecklingscykeln<\/a><\/noindex>).<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/72.0\/releasenotes\/\">Huvud<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/Firefox\/Releases\/72\">nyheter<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> I det standardl\u00e4ge som anv\u00e4nds f\u00f6r att blockera o\u00f6nskat inneh\u00e5ll <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1598493\">\u00e4r inkluderad<\/a><\/noindex> skydd mot sp\u00e5rning av anv\u00e4ndare genom metoder f\u00f6r dold identifiering (\u201dbrowser fingerprinting\u201d), som utf\u00f6rs genom <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla-services\/shavar-list-creation-config\">ytterligare kategorier<\/a><\/noindex> i listan Disconnect.me, som inkluderar v\u00e4rdar som avsl\u00f6jats f\u00f6r att anv\u00e4nda skript f\u00f6r dold identifiering. Dold identifiering inneb\u00e4r lagring av identifierare i omr\u00e5den som inte \u00e4r avsedda f\u00f6r l\u00e5ngsiktig lagring av information (\u201dSupercookies\u201d), samt generering av identifierare baserat p\u00e5 indirekta data, s\u00e5som  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46046\">sk\u00e4rmuppl\u00f6sning<\/a><\/noindex>, en lista \u00f6ver st\u00f6dda MIME-typer, specifika parametrar i rubriker (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47821\">HTTP\/2<\/a><\/noindex> och <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42943\">HTTPS<\/a><\/noindex>), analys av installerade <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=26635\">till\u00e4gg och typsnitt<\/a><\/noindex>, tillg\u00e4nglighet av vissa Web API:er, specifika f\u00f6r grafikkort <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48736\">funktioner<\/a><\/noindex> ritningar med hj\u00e4lp av WebGL och Canvas, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47902\">manipulering<\/a><\/noindex> med CSS, analys av arbetss\u00e4tt med <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44027\">musen<\/a><\/noindex> och <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42685\">tangentbordet<\/a><\/noindex>.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421200.png\"><img decoding=\"async\" alt=\"Release of Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/9dc44771afbfb1fb3783c231530508dd.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2019\/11\/upcoming-notification-permission-changes-in-firefox-72\/\">Aktiveras<\/a><\/noindex> metoder <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50442\">bek\u00e4mpa<\/a><\/noindex> med irriterande beg\u00e4rningar om att ge webbplatsen ytterligare beh\u00f6righeter (Notification.requestPermission(), PushManager.subscribe() och MediaDevices.getDisplayMedia()). Beg\u00e4rningar om bekr\u00e4ftelse av beh\u00f6righeter kommer nu inte att avbryta webbl\u00e4sarens arbete, utan kommer ist\u00e4llet att leda till att en indikator visas i adressf\u00e4ltet efter att interaktionen med sidan har registrerats (musknapp eller tangenttryckning). M\u00e5nga webbplatser missbrukar m\u00f6jligheten att beg\u00e4ra beh\u00f6righeter i webbl\u00e4sare genom att periodiskt visa beg\u00e4rningar om push-notiser. Analys av telemetri har visat att 97% av dessa beg\u00e4rningar avvisas, inklusive 19% av fallen d\u00e4r anv\u00e4ndaren omedelbart st\u00e4nger sidan utan att klicka p\u00e5 knappen f\u00f6r att acceptera eller avvisa.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1581637\">Tillagd<\/a><\/noindex> experimentell <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51807\">st\u00f6d f\u00f6r<\/a><\/noindex> protokollet HTTP\/3 (f\u00f6r att aktivera det i about:config m\u00e5ste alternativet \u201dnetwork.http.http3.enabled\u201d st\u00e4llas in). St\u00f6det f\u00f6r HTTP\/3 i Firefox \u00e4r baserat p\u00e5 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla\/neqo\">neqo,<\/a><\/noindex>, en implementation av QUIC-protokollet (HTTP\/3) skriven i Rust som klient och server <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49594\">standardiserar<\/a><\/noindex> anv\u00e4ndningen av QUIC-protokollet som transport f\u00f6r HTTP\/2.\n<li class=\"l\"> I enlighet med kraven i den lag som tr\u00e4dde i kraft <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/California_Consumer_Privacy_Act\">CCPA<\/a><\/noindex> (California Consumer Privacy Act) <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52131\">har lagts till<\/a><\/noindex> m\u00f6jligheten att ta bort telemetrydata fr\u00e5n Mozillas servrar. Borttagning av data sker om insamling av telemetry avb\u00f6js i avsnittet \u201dabout:preferences#privacy\u201d (\u201dFirefox Data Collection and Use\u201d). N\u00e4r alternativet \u201dTill\u00e5t Firefox att skicka tekniska och interaktionsdata till Mozilla\u201d avmarkeras, vilket styr s\u00e4ndningen av telemetry, Mozilla <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1599444\">att<\/a><\/noindex> inom 30 dagar <noindex><a rel=\"nofollow\" href=\"https:\/\/hg.mozilla.org\/releases\/mozilla-beta\/rev\/18136adea47c\">radera<\/a><\/noindex> alla data som samlats in fram till avbokning av telemetry\u00f6verf\u00f6ring. Av de data som lagras p\u00e5 Mozillas servrar under telemetryinsamlingen noteras information om prestanda, s\u00e4kerhet f\u00f6r Firefox och allm\u00e4nna parametrar, s\u00e5som antalet \u00f6ppna flikar och sessionens l\u00e4ngd (information om \u00f6ppnade webbplatser och s\u00f6kfr\u00e5gor \u00f6verf\u00f6rs inte). Fullst\u00e4ndig information om de insamlade uppgifterna kan ses p\u00e5 sidan \u201dabout:telemetry\u201d.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421431.png\"><img decoding=\"async\" alt=\"Release of Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/82a6ab82e1a980fd58b0300ac12ad34e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> F\u00f6r Linux och macOS har m\u00f6jligheten att se video i l\u00e4get \u201dbild-i-bild\u201d (Picture-in-Picture) lagts till, vilket g\u00f6r att video kan separeras i ett flytande f\u00f6nster som f\u00f6rblir i sikte n\u00e4r du navigerar i webbl\u00e4saren. F\u00f6r att se i detta l\u00e4ge m\u00e5ste du klicka p\u00e5 den popup som visas eller i kontextmenyn som visas n\u00e4r du h\u00f6gerklickar p\u00e5 videon, v\u00e4lj \u201dPicture in picture\u201d (i YouTube, som har sin egen hantering av kontextmenyn, m\u00e5ste du dubbelklicka med h\u00f6ger musknapp eller klicka medan du h\u00e5ller ner Shift-tangenten).\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421771.png\"><img decoding=\"async\" alt=\"Release of Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/3d3a8ea9b2c9c5aa36e715da38239064.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> When displaying a scrollbar  <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1578377\">aktiverad<\/a><\/noindex> the background colors of the current page.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1412438\">Borttagen<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/groups.google.com\/forum\/#!topic\/mozilla.dev.platform\/AyMlrNHYepE\/discussion\">att<\/a><\/noindex> public key pinning (PKP), which allows using the HTTP header Public-Key-Pins to explicitly specify which certificates from which certificate authorities can be used for a given site. The reason given is the low demand for this feature and the risk of compatibility issues (PKP support <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47466\">avslutades<\/a><\/noindex> i Chrome) och risken att blockera sin egen webbplats p\u00e5 grund av felaktig nyckelbindning eller f\u00f6rlust av nycklar (till exempel av misstag radera eller kompromettering som resultat av hackning).\n<li class=\"l\"> I sammans\u00e4ttningen <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580268\">antogs<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580271\">patchar<\/a><\/noindex>, allowing in OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51890\">to utilize<\/a><\/noindex> system calls <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49042\">unveil()<\/a><\/noindex> och <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43295\">pledge()<\/a><\/noindex> for additional filesystem and process isolation.\n<li class=\"l\"> Support for blocking images from individual domains has been removed. The reason for the removal cited is the lack of demand for the feature among users and the inconvenient interface for blocking.\n<li class=\"l\"> In Windows builds, an experimental feature has been implemented to use client certificates from the operating system's shared certificate store (to enable in about:config, you should activate the option security.osclientcerts.autoload).\n<li class=\"l\"> CSS Shadow Parts st\u00f6ds som standard, inklusive attributet \u201d<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTML\/Global_attributes\/part\">part<\/a><\/noindex>\u201d och pseudoelementet \u201d<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/::part\">::part<\/a><\/noindex>\u201d, som g\u00f6r att valda element fr\u00e5n <noindex><a rel=\"nofollow\" href=\"https:\/\/w3c.github.io\/webcomponents\/spec\/shadow\/\">Shadow DOM<\/a><\/noindex>.\n<p>   &lt;custom-element&gt;<br \/>\n     &lt;p part=&quot;&raquo;example&raquo;&quot;&gt;Ett stycke&lt;\/p&gt;<br \/>\n   &lt;\/custom-element&gt;<\/p>\n<p>\u2026 i CSS f\u00f6r att v\u00e4lja element kopplade till attributet part:<\/p>\n<p>   custom-element::part(example) {<br \/>\n     border: solid 1px black;<br \/>\n     border-radius: 5px;<br \/>\n     padding: 5px;<br \/>\n   }<\/p>\n<li class=\"l\"> St\u00f6d f\u00f6r specifikationen har lagts till <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/CSS_Motion_Path\">CSS Motion Path<\/a><\/noindex>, vilket g\u00f6r det m\u00f6jligt att definiera r\u00f6relsebanan f\u00f6r animationsobjekt med hj\u00e4lp av CSS utan att anv\u00e4nda JavaScript-kod och utan att blockera rit- och inmatningsprocesserna under animationens visning. F\u00f6r animationshantering presenteras CSS-egenskaper<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset\">offset<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-path\">offset-path<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-anchor\">offset-anchor<\/a><\/noindex>,<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-distance\">offset-distance<\/a><\/noindex> och<br \/>\n    <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/offset-rotate\">offset-rotate<\/a><\/noindex>.<\/p>\n<li class=\"l\"> Inaktiverade CSS-transformationsegenskaper som standard <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/scale\">scale<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/rotate\">rotate<\/a><\/noindex> och  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/translate\">translate<\/a><\/noindex>, oberoende av egenskapen <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/transform\">transform<\/a><\/noindex> (d.v.s. i CSS kan du nu ange \u201dscale: 2;\u201d ist\u00e4llet f\u00f6r \u201dtransform: scale(2);\u201d).\n<li class=\"l\"> I JavaScript har den logiska operatorn f\u00f6r f\u00f6rening implementerats \u201d<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Operators\/Nullish_coalescing_operator\">??<\/a><\/noindex>&#171;, som returnerar det h\u00f6gra operanden om den v\u00e4nstra operanden har v\u00e4rdet NULL eller undefined, och vice versa. Till exempel, &#171;const foo = bar ?? &#8216;standardstr\u00e4ng'&#187; om bar \u00e4r null kommer att returnera str\u00e4ngen eller v\u00e4rdet av bar i annat fall, \u00e4ven n\u00e4r bar \u00e4r 0 och &#8216; &#8216;, till skillnad fr\u00e5n operat\u00f6ren &#171;||&#187;.\n<li class=\"l\"> API har lagts till <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/FormDataEvent\">FormDataEvent<\/a><\/noindex> och h\u00e4ndelsen  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/FormData\/Using_FormData_Objects#Using_a_formdata_event\">FormData<\/a><\/noindex>, som ger m\u00f6jligheten att anv\u00e4nda h\u00e4ndelsehanterare i JavaScript f\u00f6r att l\u00e4gga till data i ett formul\u00e4r vid s\u00e4ndning utan behov av att spara data i dolda inmatningselement.\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/Geolocation_API\">Geolocation<\/a><\/noindex> har uppdaterats f\u00f6r att f\u00f6lja den nya specifikationen, till exempel har Coordinates d\u00f6pts om till GeolocationCoordinates, Position till GeolocationPosition och<br \/>\n    PositionError till GeolocationPositionError.<\/p>\n<li class=\"l\"> I JavaScript-debugger <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2019\/12\/debugging-variables-with-watchpoints-in-firefox-72\/\">har lagts till<\/a><\/noindex> st\u00f6d f\u00f6r villkorliga brytpunkter (<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Debugger\/How_to\/Use_watchpoints#Set_a_watchpoint\">watchpoint<\/a><\/noindex>), som aktiveras vid \u00e4ndring eller l\u00e4sning av vissa objekt-egenskaper.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2019\/12\/wp3.png\"><img decoding=\"async\" alt=\"Release of Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/6426b6b88e6b788951e70979b0180425.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Uppstart av JavaScript-dbuggern har snabbats upp under f\u00f6rh\u00e5llanden med ett stort antal \u00f6ppna flikar (nu ges prioritet fr\u00e4mst till synliga flikar).\n<li class=\"l\"> I Responsive Design-l\u00e4get har simuleringen av olika v\u00e4rden f\u00f6r meta viewport implementerats. I sidan f\u00f6r inspektion har en simulator f\u00f6r v\u00e4rdena &#171;prefers-color-scheme&#187; lagts till.\n<li class=\"l\"> I <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Web_Console\">web-konsoler<\/a><\/noindex> har i fleradig l\u00e4ge f\u00f6r JavaScript-tolkning lagt till st\u00f6d f\u00f6r att spara och \u00f6ppna filer med Ctrl + O och Ctrl + S.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Web_Console\/Console_messages#Async_stack_frames\">Tillagd<\/a><\/noindex> inst\u00e4llning av javascript.options.asyncstack f\u00f6r visuell separation av asynkrona meddelanden i web-konsolen. N\u00e4r inst\u00e4llningen aktiveras kommer fullst\u00e4ndig stack av anrop f\u00f6r asynkrona operationer att visas f\u00f6r console.trace() och console.error(), vilket g\u00f6r det m\u00f6jligt att f\u00f6rst\u00e5 schemal\u00e4ggning av timer, h\u00e4ndelser, l\u00f6ften, generatorer och s\u00e5 vidare.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2020\/01\/async-stacks.jpg\"><img decoding=\"async\" alt=\"Release of Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/cec498d3cf15f251faf13a2e779e29ed.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> I WebSocket inspektionsl\u00e4ge har analys och visuell framst\u00e4llning av metadata f\u00f6r SignalR-formatet som anv\u00e4nds i meddelanden fr\u00e5n ASP.NET Core implementerats, samt har r\u00e4knare lagts till som visar den totala storleken p\u00e5 \u00f6verf\u00f6rd och mottagen data.\n<li class=\"l\"> I verktyget f\u00f6r att \u00f6vervaka n\u00e4tverksaktivitet i fliken Timings visas separata <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Network_Monitor\/request_details#Queued_Started_Downloaded\">data<\/a><\/noindex> om tiden f\u00f6r att s\u00e4tta i k\u00f6 f\u00f6r nedladdning, starten av nedladdning och avslutningen av nedladdning f\u00f6r varje resurs.\n<li class=\"l\"> Milj\u00f6n <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Scratchpad\">Scratchpad<\/a><\/noindex>, avsedd f\u00f6r experiment med JavaScript-kod (Scratchpad ersattes av flermarks-l\u00e4get f\u00f6r webbkonsolen i den senaste versionen).\n<\/ul>\n<p>F\u00f6rutom nyheterna och buggfixarna i Firefox 72 har <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/security\/known-vulnerabilities\/firefox.html#firefox72\">20 s\u00e5rbarheter<\/a><\/noindex>11 av dem (sammanst\u00e4llda under <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17025\">CVE-2019-17025<\/a><\/noindex> och <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17024\">CVE-2019-17024<\/a><\/noindex>) m\u00e4rkts som potentiellt kapabla att m\u00f6jligg\u00f6ra utf\u00f6rande av skadlig kod vid \u00f6ppning av s\u00e4rskilt utformade sidor. Vi p\u00e5minner om att minnesproblem, s\u00e5som buffert\u00f6verfl\u00f6den och \u00e5tkomst till redan frigjorda minnesomr\u00e5den, nyligen har m\u00e4rkts som farliga, men inte kritiska. S\u00e4rskild uppm\u00e4rksamhet b\u00f6r \u00e4ven \u00e4gnas \u00e5t problemet CVE-2019-17017 i koden XPCVariant.cpp, som ocks\u00e5 potentiellt kan leda till kodexekvering.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52144\">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 72, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 Firefox 68.4 \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 68.4.0. \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 73, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 11 \u0444\u0435\u0432\u0440\u0430\u043b\u044f (\u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u0435\u0440\u0435\u0448\u0451\u043b \u043d\u0430 4-\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0446\u0438\u043a\u043b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438). \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0412 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0438 [&hellip;]<\/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-54923","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" 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