svn commit: r436750 - head/security/vuxml

Thu Mar 23 01:51:41 UTC 2017

Author: junovitch
Date: Thu Mar 23 01:51:39 2017
New Revision: 436750
URL: https://svnweb.freebsd.org/changeset/ports/436750

Log:
  Document Xen Security Advisory (XSA 211)
  
  Security:	CVE-2016-9603
  Security:	https://vuxml.FreeBSD.org/freebsd/af19ecd0-0f6a-11e7-970f-002590263bf5.html

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Thu Mar 23 01:27:34 2017	(r436749)
+++ head/security/vuxml/vuln.xml	Thu Mar 23 01:51:39 2017	(r436750)
@@ -58,6 +58,34 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="af19ecd0-0f6a-11e7-970f-002590263bf5">
+    <topic>xen-tools -- Cirrus VGA Heap overflow via display refresh</topic>
+    <affects>
+      <package>
+	<name>xen-tools</name>
+	<range><lt>4.7.2</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The Zen Project reports:</p>
+	<blockquote cite="http://xenbits.xen.org/xsa/advisory-211.html">
+	  <p>A privileged user within the guest VM can cause a heap overflow in
+	    the device model process, potentially escalating their privileges to
+	    that of the device model process.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2016-9603</cvename>
+      <url>http://xenbits.xen.org/xsa/advisory-211.html</url>
+    </references>
+    <dates>
+      <discovery>2017-03-14</discovery>
+      <entry>2017-03-23</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="06f931c0-0be0-11e7-b4bf-5404a68ad561">
     <topic>irssi -- use-after-free potential code execution</topic>
     <affects>
