svn commit: r443659 - head/security/vuxml

Thu Jun 15 21:58:25 UTC 2017

Author: sunpoet
Date: Thu Jun 15 21:58:23 2017
New Revision: 443659
URL: https://svnweb.freebsd.org/changeset/ports/443659

Log:
  Document cURL vulnerability

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================

--- head/security/vuxml/vuln.xml	Thu Jun 15 21:53:26 2017	(r443658)
+++ head/security/vuxml/vuln.xml	Thu Jun 15 21:58:23 2017	(r443659)
@@ -58,6 +58,39 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="9314058e-5204-11e7-b712-b1a44a034d72">
+    <topic>cURL -- URL file scheme drive letter buffer overflow</topic>
+    <affects>
+      <package>
+	<name>curl</name>
+	<range><ge>7.53.0</ge><lt>7.54.1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>cURL security advisory:</p>
+	<blockquote cite="https://curl.haxx.se/docs/adv_20170614.html">
+	  <p>When libcurl is given either</p>
+	  <p>1. a file: URL that doesn't use two slashes following the colon, or</p>
+	  <p>2. is told that file is the default scheme to use for URLs without scheme</p>
+	  <p>... and the given path starts with a drive letter and libcurl is built for
+	    Windows or DOS, then libcurl would copy the path with a wrong offset, so that
+	    the end of the given path would write beyond the malloc buffer. Up to seven
+	    bytes too much.</p>
+	  <p>We are not aware of any exploit of this flaw.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2017-9502</cvename>
+      <url>https://curl.haxx.se/docs/adv_20170614.html</url>
+    </references>
+    <dates>
+      <discovery>2017-06-14</discovery>
+      <entry>2017-06-15</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="7a92e958-5207-11e7-8d7c-6805ca0b3d42">
     <topic>rt and dependent modules -- multiple security vulnerabilities</topic>
     <affects>
