svn commit: r444084 - head/security/vuxml

Wed Jun 21 22:24:26 UTC 2017

Author: vsevolod
Date: Wed Jun 21 22:24:24 2017
New Revision: 444084
URL: https://svnweb.freebsd.org/changeset/ports/444084

Log:
  Document Stack Clash vulnerability related to Exim

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Wed Jun 21 22:23:11 2017	(r444083)
+++ head/security/vuxml/vuln.xml	Wed Jun 21 22:24:24 2017	(r444084)
@@ -58,6 +58,33 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="8c1a271d-56cf-11e7-b9fe-c13eb7bcbf4f">
+    <topic>exim -- Privilege escalation via multiple memory leaks</topic>
+    <affects>
+      <package>
+	<name>exim</name>
+	<range><lt>4.89_1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Qualsys reports:</p>
+	<blockquote cite="https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt">
+	  <p>
+	  Exim supports the use of multiple "-p" command line arguments which are malloc()'ed and never free()'ed, used in conjunction with other issues allows attackers to cause arbitrary code execution. This affects exim version 4.89 and earlier. Please note that at this time upstream has released a patch (commit 65e061b76867a9ea7aeeb535341b790b90ae6c21), but it is not known if a new point release is available that addresses this issue at this time.
+	  </p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000369</url>
+    </references>
+    <dates>
+      <discovery>2017-06-19</discovery>
+      <entry>2017-06-21</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="00e4050b-56c1-11e7-8e66-08606e46faad">
     <topic>pear-Horde_Image -- DoS vulnerability</topic>
     <affects>
