{"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\/da\/blog\/news\/reliz-firefox-72","title":{"rendered":"Udgivelsen af Firefox 72","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Der web-browser er blevet udgivet <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 til Android-platformen. Derudover er der et opdateringsprogram blevet formuleret. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/organizations\/all\/\">gren<\/a><\/noindex> med langtidssupport  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/68.4.0\/releasenotes\/\">68.4.0<\/a><\/noindex>. Snart vil det g\u00e5 i <noindex><a rel=\"nofollow\" href=\"https:\/\/firefox.com\/channel\">beta-testning<\/a><\/noindex> vil overg\u00e5 til Firefox 73, hvis udgivelse er planlagt til den 11. februar (projekt <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">er g\u00e5et videre<\/a><\/noindex> til en 4-ugers <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51505\">udviklingscyklus<\/a><\/noindex>).<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/72.0\/releasenotes\/\">Vigtige<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/Firefox\/Releases\/72\">nyheder<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> I den standardindstilling, der anvendes som standard, til blokering af u\u00f8nsket indhold <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1598493\">er<\/a><\/noindex> beskyttelse mod brugertracking ved hj\u00e6lp af metoder til skjult identifikation (\u00bbbrowser fingerprinting\u00ab), som udf\u00f8res ved <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla-services\/shavar-list-creation-config\">yderligere kategorier<\/a><\/noindex> listen Disconnect.me, der inkluderer v\u00e6rter, der er blevet afsl\u00f8ret for at bruge scripts til skjult identifikation. Med skjult identifikation menes der opbevaring af id'er i omr\u00e5der, der ikke er beregnet til permanent opbevaring af information (\u00bbSupercookies\u00ab), samt generering af id'er baseret p\u00e5 indirekte data, s\u00e5som  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46046\">sk\u00e6rmopl\u00f8sning<\/a><\/noindex>, listen over underst\u00f8ttede MIME-typer, specifikke parametre i headers (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47821\">HTTP\/2<\/a><\/noindex> og <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42943\">HTTPS<\/a><\/noindex>), analysen af installerede <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=26635\">plugins og skrifttyper<\/a><\/noindex>, tilg\u00e6ngelighed af bestemte Web API'er, der er specifikke for grafikkort <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48736\">funktioner<\/a><\/noindex> tegninger ved hj\u00e6lp af WebGL og Canvas, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47902\">manipulationer<\/a><\/noindex> med CSS, analyse af s\u00e6rlige forhold ved arbejde med <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44027\">musen<\/a><\/noindex> og <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=42685\">tastaturet<\/a><\/noindex>.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421200.png\"><img decoding=\"async\" alt=\"Udgivelsen af 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\/\">Aktiveret<\/a><\/noindex> metoder <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50442\">bek\u00e6mpelse<\/a><\/noindex> af p\u00e5tr\u00e6ngende anmodninger om at give webstedet yderligere tilladelser (Notification.requestPermission(), PushManager.subscribe() og MediaDevices.getDisplayMedia()). Anmodninger om tilladelser vil nu ikke afbryde brugen af browseren, men vil i stedet f\u00f8re til visningen af en indikator i adresselinjen efter at der er registreret brugerinteraktion med siden (klik med musen eller tastetryk). Mange websteder misbruger den mulighed, der gives i browsere til at anmode om tilladelser, is\u00e6r ved at vise anmodninger om push-beskeder periodisk. Telemetrianalyse har vist, at 97 % af s\u00e5danne anmodninger afsl\u00e5s, hvoraf brugeren i 19 % af tilf\u00e6ldene straks lukker siden uden at trykke p\u00e5 godkendelseskontrakten.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1581637\">Tilf\u00f8jet<\/a><\/noindex> eksperimentel <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51807\">underst\u00f8ttelse af<\/a><\/noindex> protokol HTTP\/3 (for at aktivere i about:config skal indstillingen \u00bbnetwork.http.http3.enabled\u00ab aktiveres). Underst\u00f8ttelsen af HTTP\/3 i Firefox er baseret p\u00e5 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/mozilla\/neqo\">neqo<\/a><\/noindex>, en implementation af QUIC-protokollen (HTTP\/3), der er skrevet i Rust. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49594\">standardiserer<\/a><\/noindex> Brugen af protokollen QUIC som transport for HTTP\/2.\n<li class=\"l\"> I henhold til kravene i den tr\u00e5dte i kraft lov <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\">tilf\u00f8jet<\/a><\/noindex> muligheden for at fjerne telemetridata fra Mozilla-servere. Fjernelse af data foretages, hvis der opgives samtykke til indsamling af telemetridata i sektionen \u00bbabout:preferences#privacy\u00ab (\u00bbFirefox Data Collection and Use\u00ab). N\u00e5r afkrydsningsfeltet \u00bbTillad Firefox at sende tekniske og interaktionsdata til Mozilla\u00ab, som styrer telemetri-indsending, fjernes, s\u00e5 <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1599444\">sig<\/a><\/noindex> inden for 30 dage <noindex><a rel=\"nofollow\" href=\"https:\/\/hg.mozilla.org\/releases\/mozilla-beta\/rev\/18136adea47c\">at slette<\/a><\/noindex> will delete all data collected prior to the disabling of telemetry transmission. Among the data that is stored on Mozilla's servers during telemetry collection, information about Firefox\u2019s performance, security, and general parameters such as the number of open tabs and session duration is noted (information about visited sites and search queries is not transmitted). Full details of the collected data can be viewed on the &#171;about:telemetry&#187; page.<br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421431.png\"><img decoding=\"async\" alt=\"Udgivelsen af Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/82a6ab82e1a980fd58b0300ac12ad34e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> For Linux og macOS er muligheden for at se videoer i tilstanden \u00bbbillede i billede\u00ab (Picture-in-Picture) blevet tilf\u00f8jet, hvilket g\u00f8r det muligt at adskille videoen som et flydende vindue, der forbliver synligt under browsingprocessen. For at se i denne tilstand skal du klikke p\u00e5 pop-op-vinduet eller i sammenh\u00e6ngende menuen, der vises ved h\u00f8jreklik p\u00e5 videoen, v\u00e6lge \u00bbPicture in picture\u00ab (i YouTube, som anvender sin egen behandler af sammenh\u00e6ngende menuen, skal du h\u00f8jreklikke to gange eller klikke med Shift-tasten trykket ned).\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/pics_base\/0_1578421771.png\"><img decoding=\"async\" alt=\"Udgivelsen af Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/3d3a8ea9b2c9c5aa36e715da38239064.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> N\u00e5r rullefeltet vises  <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1578377\">aktiveret<\/a><\/noindex> baggrundsfarven p\u00e5 den nuv\u00e6rende side.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1412438\">Fjernet<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/groups.google.com\/forum\/#!topic\/mozilla.dev.platform\/AyMlrNHYepE\/discussion\">mulighed<\/a><\/noindex> binding af offentlige n\u00f8gler (PKP, Public Key Pinning), der g\u00f8r det muligt at specificere, hvilke certifikater fra hvilke certifikationsmyndigheder der m\u00e5 bruges for et givent website via HTTP-headeren Public-Key-Pins. \u00c5rsagen, der n\u00e6vnes, er den lave eftersp\u00f8rgsel efter denne funktion, risikoen for kompatibilitetsproblemer (underst\u00f8ttelse af PKP <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47466\">oph\u00f8rt<\/a><\/noindex> i Chrome) og muligheden for at blokere sit eget website p\u00e5 grund af forkert bindingsn\u00f8gler eller tab af n\u00f8gler (f.eks. utilsigtet sletning eller kompromittering som f\u00f8lge af angreb).\n<li class=\"l\"> Tilf\u00f8jet til <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580268\">er blevet vedtaget<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1580271\">patches<\/a><\/noindex>, der giver mulighed for at bruge <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51890\">systemopkald<\/a><\/noindex> i OpenBSD. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49042\">unveil()<\/a><\/noindex> og <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43295\">pledge()<\/a><\/noindex> for yderligere isolering af filsystemet og processerne.\n<li class=\"l\"> Support til at blokere billeder fra specifikke dom\u00e6ner er blevet fjernet. \u00c5rsagen til fjernelsen angives som lav eftersp\u00f8rgsel blandt brugerne og et besv\u00e6rligt interface til blokering.\n<li class=\"l\"> I Windows-versionerne er der implementeret en eksperimentel funktion der g\u00f8r brug af klientspecifikke certifikater fra det delte certifikatlager fra operativsystemet (for at aktivere det i about:config skal option security.osclientcerts.autoload aktiveres).\n<li class=\"l\"> CSS Shadow Parts underst\u00f8ttelse er som standard aktiveret, herunder attributten \u00bb<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTML\/Global_attributes\/part\">part<\/a><\/noindex>\u00ab og pseudoelementet \u00bb<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/::part\">::part<\/a><\/noindex>\u00ab, der muligg\u00f8r selektiv visning af specificerede elementer fra <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;Et afsnit&lt;\/p&gt;<br \/>\n   &lt;\/custom-element&gt;<\/p>\n<p>\u2026 i CSS for at v\u00e6lge elementer i forbindelse med attributten 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\"> Underst\u00f8ttelse af specifikationen <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/CSS_Motion_Path\">CSS Motion Path<\/a><\/noindex>, som g\u00f8r det muligt at definere bev\u00e6gelsesbaner for animationsobjekter ved hj\u00e6lp af CSS uden at bruge kode i JavaScript og uden at blokere for rendering og input under visningen af animationen. For at styre animationen er der introduceret CSS-egenskaber<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> og<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\"> Separate CSS-egenskaber for transformation er som standard aktiveret <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> og  <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/translate\">translate<\/a><\/noindex>, der ikke er bundet til egenskaben <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/CSS\/transform\">transform<\/a><\/noindex> (dvs. i CSS kan man nu angive \u00bbscale: 2;\u00ab i stedet for \u00bbtransform: scale(2);\u00ab).\n<li class=\"l\"> I JavaScript er logisk operator for sammenslutning \u00bb<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Reference\/Operators\/Nullish_coalescing_operator\">??<\/a><\/noindex>\u00ab, som returnerer den h\u00f8jre operand, hvis den venstre operand har v\u00e6rdien NULL eller undefined, og omvendt. For eksempel \u00bbconst foo = bar ?? 'default string'\u00ab vil returnere strengen, hvis bar er null eller v\u00e6rdien af bar ellers, herunder n\u00e5r bar er 0 og ' ', i mods\u00e6tning til operatoren \u00bb||\u00ab.\n<li class=\"l\"> API er blevet tilf\u00f8jet <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/FormDataEvent\">FormDataEvent<\/a><\/noindex> og begivenheden  <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 g\u00f8r det muligt at bruge h\u00e5ndterere i JavaScript til at tilf\u00f8je data til formularen ved dens indsendelsesfase uden at skulle gemme data i skjulte input-elementer.\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/Geolocation_API\">Geolocation<\/a><\/noindex> er blevet opdateret for at overholde den nye specifikation, fx er Coordinates blevet omd\u00f8bt til GeolocationCoordinates, Position til GeolocationPosition, og<br \/>\n    PositionError til GeolocationPositionError.<\/p>\n<li class=\"l\"> I JavaScript-debuggeren <noindex><a rel=\"nofollow\" href=\"https:\/\/hacks.mozilla.org\/2019\/12\/debugging-variables-with-watchpoints-in-firefox-72\/\">tilf\u00f8jet<\/a><\/noindex> er der introduceret underst\u00f8ttelse af betingede breakpoints (<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Debugger\/How_to\/Use_watchpoints#Set_a_watchpoint\">watchpoint<\/a><\/noindex>), der aktiveres ved \u00e6ndringer eller l\u00e6sning af bestemte egenskaber hos objekter.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2019\/12\/wp3.png\"><img decoding=\"async\" alt=\"Udgivelsen af Firefox 72\" src=\"\/wp-content\/uploads\/2020\/01\/6426b6b88e6b788951e70979b0180425.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Opstartstiden for JavaScript-debuggeren er blevet hurtigere ved \u00e5bning af et meget stort antal faner (prioritet gives nu prim\u00e6rt til synlige faner).\n<li class=\"l\"> I Responsive Design Mode er simulering af forskellige v\u00e6rdier for meta viewport implementeret. I tilstand for inspektion af sider er der tilf\u00f8jet en simulator til v\u00e6rdierne \u00bbprefers-color-scheme\u00ab.\n<li class=\"l\"> I <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Web_Console\">web-konsoller<\/a><\/noindex> i multi-linje tilstand for fortolkning af JavaScript er der tilf\u00f8jet underst\u00f8ttelse for at gemme og \u00e5bne filer ved hj\u00e6lp af kombinationer af Ctrl + O og 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\">Tilf\u00f8jet<\/a><\/noindex> indstilling af javascript.options.asyncstack for visuelt at adskille asynkrne meddelelser i web-konsollen. N\u00e5r indstillingen aktiveres, vises den komplette opkaldsstak for asynkrne operationer ved hj\u00e6lp af console.trace() og console.error(), hvilket hj\u00e6lper med at forst\u00e5 planl\u00e6gningen af timer, h\u00e6ndelser, l\u00f8fter, generatorer osv.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/2r4s9p1yi1fa2jd7j43zph8r-wpengine.netdna-ssl.com\/files\/2020\/01\/async-stacks.jpg\"><img decoding=\"async\" alt=\"Udgivelsen af 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-inspektionsmodus er der implementeret en parser og en visuel visning af metadataformatet SignalR, der anvendes i meddelelser fra ASP.NET Core. Derudover er der tilf\u00f8jet t\u00e6llere, der viser den samlede st\u00f8rrelse af overf\u00f8rte og modtagne data.\n<li class=\"l\"> I v\u00e6rkt\u00f8jet til overv\u00e5gning af netv\u00e6rksaktivitet under fanen Timings er adskilt <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Network_Monitor\/request_details#Queued_Started_Downloaded\">vist<\/a><\/noindex> data om ventetid til download, begyndelsen af download og afslutningen af download for hver ressource.\n<li class=\"l\"> Fra v\u00e6rkt\u00f8jerne til webudvikling er milj\u00f8et <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Tools\/Scratchpad\">Scratchpad<\/a><\/noindex>, som er beregnet til eksperimenter med JavaScript-kode (Scratchpad fra den tidligere udgave er blevet afl\u00f8st af flerlinjetilstand i webkonsollen).\n<\/ul>\n<p>Udover nyhederne og fejlrettelserne i Firefox 72 er <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/security\/known-vulnerabilities\/firefox.html#firefox72\">20 s\u00e5rbarheder<\/a><\/noindex>, hvoraf 11 (indsamlet under <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17025\">CVE-2019-17025<\/a><\/noindex> og <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2020-01\/#CVE-2019-17024\">CVE-2019-17024<\/a><\/noindex>) er markeret som potentielt i stand til at udf\u00f8re kode fra en angriber ved \u00e5bning af specifikt udformede sider. Det skal huskes, at hukommelsesproblemer, s\u00e5som buffer-overl\u00f8b og adgang til allerede frigivne hukommelsesomr\u00e5der, for nylig er blevet markeret som farlige, men ikke kritiske. Ogs\u00e5 problemet CVE-2019-17017 i koden XPCVariant.cpp fortjener s\u00e6rlig opm\u00e6rksomhed, da det ogs\u00e5 potentielt kan f\u00f8re til kodeudf\u00f8relse.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <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 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\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 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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