{"id":87623,"date":"2022-10-08T17:06:53","date_gmt":"2022-10-08T22:06:53","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer\/"},"modified":"2022-10-08T17:06:53","modified_gmt":"2022-10-08T22:06:53","slug":"apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer\/","title":{"rendered":"Apple lanserar Safari 14.1 med en s\u00e4kerhetskorrigering f\u00f6r \u00e4ldre Mac-datorer"},"content":{"rendered":"<div>\n<p class=\"heading_excerpt\">Apple har ocks\u00e5 \u00e5tg\u00e4rdat dessa WebKit-s\u00e4kerhetsbrott f\u00f6r anv\u00e4ndare som k\u00f6r iOS 14 och macOS Big Sur.<\/p>\n<figure>\n<\/figure>\n<p>Om du har en \u00e4ldre Mac som k\u00f6r macOS Mojave eller Catalina, rekommenderar vi att du laddar ner Safari 14.1 f\u00f6r att st\u00e4rka din dators s\u00e4kerhet och skydda din integritet.<\/p>\n<h2 id=\"safari-14-1-fixes-three-webkit-vulnerabilities\"><span class=\"ez-toc-section\" id=\"Safari_141_atgardar_tre_WebKit-sarbarheter\"><\/span>  Safari 14.1 \u00e5tg\u00e4rdar tre WebKit-s\u00e5rbarheter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Det beror p\u00e5 att nya Safari 14.1 korrigerar WebKit-s\u00e5rbarheter som till\u00e5ter d\u00e5liga akt\u00f6rer att exekvera oseri\u00f6s kod p\u00e5 din dator utan anv\u00e4ndarens medgivande.  WebKit \u00e4r en layoutmotor som anv\u00e4nds av Apples egen webbl\u00e4sare Safari och alla webbl\u00e4sare fr\u00e5n tredje part p\u00e5 iPhone och iPad.<\/p>\n<p>Bristerna beskrivs i ett supportdokument p\u00e5 Apples webbplats.<\/p>\n<p>Det finns tre stora s\u00e5rbarheter som Safari 14.1 patchar, som sp\u00e4nner \u00f6ver WebKit, WebKit Storage och WebKit RTC.  I WebKit har Apple \u00e5tg\u00e4rdat ett problem med indatavalidering med f\u00f6rb\u00e4ttrad indatavalidering.  Denna s\u00e5rbarhet l\u00e5ter angripare skapa skadligt webbinneh\u00e5ll som kan resultera i en skriptattack \u00f6ver flera webbplatser.  Detta \u00e4r en teknik som g\u00f6r det m\u00f6jligt f\u00f6r illvilliga m\u00e4nniskor att injicera skript p\u00e5 klientsidan p\u00e5 webbsidor som andra anv\u00e4ndare tittar p\u00e5.<\/p>\n<p>WebKit Storage-felet till\u00e4t hackare att exekvera godtycklig kod p\u00e5 en anv\u00e4ndares enhet utan samtycke via upps\u00e5tligt skapat webbinneh\u00e5ll.  Enligt f\u00f6retaget, \u201cen anv\u00e4ndning efter free problemet \u00e5tg\u00e4rdades med f\u00f6rb\u00e4ttrad minneshantering\u201d i WebKit Storage.<\/p>\n<p>F\u00f6retaget har erk\u00e4nt att just denna brist kan ha utnyttjats aktivt i naturen.  D\u00e4rf\u00f6r \u00e4r det definitivt en bra id\u00e9 att uppdatera till Safari 14.1 p\u00e5 din \u00e4ldre Mac som k\u00f6r programvaran macOS Mojave eller Catalina.  F\u00f6r att g\u00f6ra det, starta appen Systeminst\u00e4llningar och v\u00e4lj Programuppdatering i f\u00f6nstret Systeminst\u00e4llningar, f\u00f6lj sedan instruktionerna p\u00e5 sk\u00e4rmen f\u00f6r att ladda ner och installera Safari 14.1.<\/p>\n<h2 id=\"are-other-apple-devices-at-risk\"><span class=\"ez-toc-section\" id=\"Ar_andra_Apple-enheter_i_riskzonen\"><\/span>  \u00c4r andra Apple-enheter i riskzonen?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>F\u00f6retaget har nyligen \u00e5tg\u00e4rdat WebKit-s\u00e4kerhetsintr\u00e5ng p\u00e5 sina andra plattformar.  Med lanseringen av iOS och iPadOS 14.5.1 korrigerade Apple WebKit-bristerna p\u00e5 iPhone, iPod touch och iPad.  P\u00e5 Mac \u00e5tg\u00e4rdades samma problem med macOS Bug Sur 11.3.1.<\/p>\n<p>Och sist men inte minst har Apple ocks\u00e5 sl\u00e4ppt iOS 12.5.3 som korrigerar WebKit-bristerna p\u00e5 \u00e4ldre enheter som \u00e4r inkompatibla med den senaste iOS 14-mjukvaran, inklusive iPhone 5s och iPhone 6, iPad Air, iPad mini 2, iPad mini 3 , och sj\u00e4tte generationens iPod touch.<\/p>\n<p>    <strong class=\"section-sub-title\">Om f\u00f6rfattaren<\/strong><\/p>\n<p>            <strong class=\"bio-title\">Christian Zibreg (226 artiklar publicerade)<br \/><\/strong><\/p>\n<p>Christian \u00e4r en skribent p\u00e5 MakeUseOf.com som specialiserar sig p\u00e5 alla aspekter av konsumentteknologi, med s\u00e4rskild tonvikt p\u00e5 allt som r\u00f6r Apple och iOS- och macOS-plattformarna.  Hans uppdrag \u00e4r att hj\u00e4lpa m\u00e4nniskor att f\u00e5 ut det mesta av tekniken genom att producera anv\u00e4ndbart inneh\u00e5ll som entusiasmerar, informerar och utbildar MUO-l\u00e4sare.<\/p>\n<p>                            Mer fr\u00e5n Christian Zibreg<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Prenumerera_pa_vart_nyhetsbrev\"><\/span>Prenumerera p\u00e5 v\u00e5rt nyhetsbrev<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>G\u00e5 med i v\u00e5rt nyhetsbrev f\u00f6r tekniska tips, recensioner, free e-b\u00f6cker och exklusiva erbjudanden!<\/p>\n<p>Klicka h\u00e4r f\u00f6r att prenumerera<\/p>\n<\/p><\/div>\n  <div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blogging-techies.com\/sw\/apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer\/#Safari_141_atgardar_tre_WebKit-sarbarheter\" >Safari 14.1 \u00e5tg\u00e4rdar tre WebKit-s\u00e5rbarheter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blogging-techies.com\/sw\/apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer\/#Ar_andra_Apple-enheter_i_riskzonen\" >\u00c4r andra Apple-enheter i riskzonen?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blogging-techies.com\/sw\/apple-lanserar-safari-14-1-med-en-sakerhetskorrigering-for-aldre-mac-datorer\/#Prenumerera_pa_vart_nyhetsbrev\" >Prenumerera p\u00e5 v\u00e5rt nyhetsbrev<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n ","protected":false},"excerpt":{"rendered":"<p>Apple har ocks\u00e5 \u00e5tg\u00e4rdat dessa WebKit-s\u00e4kerhetsbrott f\u00f6r anv\u00e4ndare som k\u00f6r iOS 14 och macOS Big Sur. Om du har en \u00e4ldre Mac som k\u00f6r macOS Mojave eller Catalina, rekommenderar vi att du laddar ner Safari 14.1 f\u00f6r att st\u00e4rka din dators s\u00e4kerhet och skydda din integritet. Safari 14.1 \u00e5tg\u00e4rdar tre WebKit-s\u00e5rbarheter Det beror p\u00e5 att [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":87624,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[13768,53,35,41,37917,102,19659,44103],"class_list":["post-87623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-aldre","tag-apple","tag-for","tag-lanserar","tag-macdatorer","tag-med","tag-safari","tag-sakerhetskorrigering"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/87623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=87623"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/87623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/87624"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=87623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=87623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=87623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}