svn commit: r461436 - head/security/vuxml

Sat Feb 10 21:45:07 UTC 2018

Author: dbaio
Date: Sat Feb 10 21:45:06 2018
New Revision: 461436
URL: https://svnweb.freebsd.org/changeset/ports/461436

Log:
  security/vuxml: Document vulnerability in net-p2p/libtorrent
  
  PR:		224664
  Reported by:	Henry David Bartholomew <PopularMoment at protonmail.com>

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sat Feb 10 21:37:20 2018	(r461435)
+++ head/security/vuxml/vuln.xml	Sat Feb 10 21:45:06 2018	(r461436)
@@ -58,6 +58,35 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="e4dd787e-0ea9-11e8-95f2-005056925db4">
+    <topic>libtorrent -- remote DoS</topic>
+    <affects>
+      <package>
+	<name>libtorrent</name>
+	<range><lt>0.13.6_5</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>X-cela reports:</p>
+	<blockquote cite="https://github.com/rakshasa/libtorrent/pull/99">
+	  <p>Calls into build_benocde that use %zu could crash on 64 bit
+	    machines due to the size change of size_t. Someone can force
+	    READ_ENC_IA to fail allowing an internal_error to be thrown
+	    and bring down the client.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://github.com/rakshasa/libtorrent/pull/99</url>
+      <freebsdpr>ports/224664</freebsdpr>
+    </references>
+    <dates>
+      <discovery>2015-12-01</discovery>
+      <entry>2018-02-10</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="316b3c3e-0e98-11e8-8d41-97657151f8c2">
     <topic>exim -- a buffer overflow vulnerability, remote code execution</topic>
     <affects>
