{"id":214013,"date":"2019-01-23T00:01:00","date_gmt":"2019-01-22T23:01:00","guid":{"rendered":"https:\/\/www.borncity.com\/blog\/?p=214013"},"modified":"2019-01-22T19:01:13","modified_gmt":"2019-01-22T18:01:13","slug":"windows-0-day-file-write-bug-bekommt-temporren-fix","status":"publish","type":"post","link":"https:\/\/borncity.com\/blog\/2019\/01\/23\/windows-0-day-file-write-bug-bekommt-temporren-fix\/","title":{"rendered":"Windows 0-Day File-Write-Bug bekommt tempor&auml;ren Fix"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline\" src=\"https:\/\/borncity.com\/blog\/wp-content\/uploads\/2015\/01\/win102.jpg\" width=\"58\" align=\"left\" height=\"58\"\/>In Windows gibt es einen Zero-Day-Exploit, \u00fcber den man Dateien \u00fcberschreiben kann. 0patch stellt einen tempor\u00e4ren Micro-Patch f\u00fcr diesen Bug bereit, nachdem Microsoft diesen im Januar 2019 nicht gepatcht hat. <\/p>\n<p><!--more--><\/p>\n<p>Ende des Jahres wurde ein neuer 0-Day Bug in Windows bekannt, der es Angreifern erm\u00f6glicht, Dateien zu \u00fcberschreiben. Ich hatte im Blog-Beitrag <a href=\"https:\/\/borncity.com\/blog\/2019\/01\/02\/windows-10-0-day-bug-ermglicht-dateien-zu-berschreiben\/\">Windows 10: 0-Day Bug erm\u00f6glicht Dateien zu \u00fcberschreiben<\/a> \u00fcber diese von einem Hacker mit dem Alias SandboxEscaper berichtet. <\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"de\">\n<p lang=\"en\" dir=\"ltr\">We have just issued a micropatch for SandboxEscaper's <a href=\"https:\/\/twitter.com\/hashtag\/angrypolarbearbug?src=hash&amp;ref_src=twsrc%5Etfw\">#angrypolarbearbug<\/a> 0day. The vulnerability allows a low-privileged user to have any file overwritten with the content of a Windows Error Reporting XML file. This could potentially lead to arbitrary code execution as SYSTEM. <a href=\"https:\/\/t.co\/KWzJ1nUNIo\">pic.twitter.com\/KWzJ1nUNIo<\/a><\/p>\n<p>\u2014 0patch (@0patch) <a href=\"https:\/\/twitter.com\/0patch\/status\/1085927178066366470?ref_src=twsrc%5Etfw\">17. Januar 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>  <\/p>\n<p>Nun hat der Anbieter 0patch auf Twitter die Verf\u00fcgbarkeit eine Micro-Patches f\u00fcr Windows bekannt gegeben. Diese Micro-Patches k\u00f6nnen von registrierten Nutzern von <a href=\"https:\/\/0patch.com\/\" target=\"_blank\">dieser Webseite<\/a> geladen werden. (<a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/windows-zero-day-bug-that-overwrites-files-gets-interim-fix\/\" target=\"_blank\">via<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In Windows gibt es einen Zero-Day-Exploit, \u00fcber den man Dateien \u00fcberschreiben kann. 0patch stellt einen tempor\u00e4ren Micro-Patch f\u00fcr diesen Bug bereit, nachdem Microsoft diesen im Januar 2019 nicht gepatcht hat.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[426,3694],"tags":[4328,4378],"class_list":["post-214013","post","type-post","status-publish","format-standard","hentry","category-sicherheit","category-windows-10","tag-sicherheit","tag-windows-10"],"_links":{"self":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/214013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/comments?post=214013"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/214013\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/media?parent=214013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/categories?post=214013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/tags?post=214013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}