{"id":339,"date":"2018-06-08T21:20:04","date_gmt":"2018-06-09T02:20:04","guid":{"rendered":"https:\/\/www.redrecondite.com\/blog\/?p=339"},"modified":"2018-08-15T21:31:33","modified_gmt":"2018-08-16T02:31:33","slug":"dink-smallwood-hd-v1-91-cve-2018-0496","status":"publish","type":"post","link":"https:\/\/www.redrecondite.com\/blog\/2018\/06\/08\/dink-smallwood-hd-v1-91-cve-2018-0496\/","title":{"rendered":"Dink Smallwood HD v1.91 &#8211; CVE-2018-0496"},"content":{"rendered":"<p>So, a couple weeks ago, Beuc contacted Seth Robinson and I about a directory traversal security flaw with Dink Smallwood D-Mods. The software that is used to unzip D-Mods (from bzip2 format) did not protect against unzipping files up-and-out-of the D-Mod destination directory, potentially allowing D-Mods to overwrite arbitrary user files on a hard drive.<\/p>\n<p>Yikes!<\/p>\n<p>I helped confirm that no current D-Mods exploited this functionality, as well as perform Windows testing and point out potential corner-cases.<\/p>\n<p>And, now, <a href=\"https:\/\/www.dinknetwork.com\/forum.cgi?MID=202547\">Dink Smallwood HD v1.91<\/a> is available for everyone to download, now without any security vulnerabilities.<\/p>\n<p>Coincidentally, after we had begun work and a few days before the fixes were published, the <a href=\"https:\/\/snyk.io\/research\/zip-slip-vulnerability\">Zip Slip Vulnerability<\/a> was fairly widely advertised. Beuc assured me this was a coincidence.<\/p>\n<p>For more details on\u00a0CVE-2018-0496, see\u00a0<a href=\"https:\/\/bugs.mageia.org\/show_bug.cgi?id=23188\">Mageia<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>So, a couple weeks ago, Beuc contacted Seth Robinson and I about a directory traversal security flaw with Dink Smallwood D-Mods. The software that is used to unzip D-Mods (from bzip2 format) did not protect against unzipping files up-and-out-of the D-Mod destination directory, potentially allowing D-Mods to overwrite arbitrary user files on a hard drive. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,18],"tags":[],"class_list":["post-339","post","type-post","status-publish","format-standard","hentry","category-development","category-gaming"],"_links":{"self":[{"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/posts\/339"}],"collection":[{"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/comments?post=339"}],"version-history":[{"count":2,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/posts\/339\/revisions"}],"predecessor-version":[{"id":341,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/posts\/339\/revisions\/341"}],"wp:attachment":[{"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/media?parent=339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/categories?post=339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.redrecondite.com\/blog\/wp-json\/wp\/v2\/tags?post=339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}