Date: Mon, 22 Jun 2015 07:13:46 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r390279 - head/security/vuxml Message-ID: <201506220713.t5M7Dk66081558@svn.freebsd.org>
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Author: delphij Date: Mon Jun 22 07:13:46 2015 New Revision: 390279 URL: https://svnweb.freebsd.org/changeset/ports/390279 Log: Document rubygem-paperclip validation bypass vulnerabilitiy. PR: 200979 Submitted by: Jason Unovitch Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Mon Jun 22 07:09:45 2015 (r390278) +++ head/security/vuxml/vuln.xml Mon Jun 22 07:13:46 2015 (r390279) @@ -57,6 +57,42 @@ Notes: --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="0f154810-16e4-11e5-a1cf-002590263bf5"> + <topic>rubygem-paperclip -- validation bypass vulnerabilitiy</topic> + <affects> + <package> + <name>rubygem-paperclip</name> + <range><lt>4.2.2</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Jon Yurek reports:</p> + <blockquote cite="https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57">; + <p>Thanks to MORI Shingo of DeNA Co., Ltd. for reporting this.</p> + <p>There is an issue where if an HTML file is uploaded with a .html + extension, but the content type is listed as being `image/jpeg`, + this will bypass a validation checking for images. But it will also + pass the spoof check, because a file named .html and containing + actual HTML passes the spoof check.</p> + <p>This change makes it so that we also check the supplied content + type. So even if the file contains HTML and ends with .html, it + doesn't match the content type of `image/jpeg` and so it fails.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2015-2963</cvename> + <url>https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57</url>; + <url>https://robots.thoughtbot.com/paperclip-security-release</url>; + <url>http://jvn.jp/en/jp/JVN83881261/index.html</url>; + </references> + <dates> + <discovery>2015-06-05</discovery> + <entry>2015-06-22</entry> + </dates> + </vuln> + <vuln vid="0da404ad-1891-11e5-a1cf-002590263bf5"> <topic>chicken -- Potential buffer overrun in string-translate*</topic> <affects>
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