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Date:      Thu, 31 Jan 2019 19:36:16 +0000 (UTC)
From:      Matthew Seaman <matthew@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r491756 - head/security/vuxml
Message-ID:  <201901311936.x0VJaGOw087687@repo.freebsd.org>

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Author: matthew
Date: Thu Jan 31 19:36:16 2019
New Revision: 491756
URL: https://svnweb.freebsd.org/changeset/ports/491756

Log:
  Document vulnerability addressed by release 0.06 of p5-Email-Address-List
  
  Unfortunately there is very little real description of the
  vulnerability available, other than what is in the changelog.  Even
  the CVE number only leads to a page saying the number is reserved.

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml	Thu Jan 31 19:34:22 2019	(r491755)
+++ head/security/vuxml/vuln.xml	Thu Jan 31 19:36:16 2019	(r491756)
@@ -58,6 +58,41 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">;
+  <vuln vid="22b90fe6-258e-11e9-9c8d-6805ca0b3d42">
+    <topic>p5-Email-Address-List -- DDoS related vulnerability</topic>
+    <affects>
+      <package>
+	<name>p5-Email-Address-List</name>
+	<range><lt>0.06</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">;
+	<p>Best PRactical Solutions reports:</p>
+	<blockquote cite="https://metacpan.org/source/BPS/Email-Address-List-0.06/Changes">;
+	  <pre>
+ 0.06 2019-01-02
+
+ - Changes to address CVE-2018-18898 which could allow DDoS-type attacks.
+   Thanks to Lukas Kramer for reporting the issue and Alex Vandiver for
+   contributing fixes.
+   - Fix pathological backtracking for unkown regex
+   - Fix pathological backtracking in obs-phrase(i.e. obs-display-name)
+   - Fix pathological backtracking in cfws, quoted strings
+	  </pre>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://metacpan.org/source/BPS/Email-Address-List-0.06/Changes</url>;
+      <cvename>CVE-2018-18898</cvename>
+    </references>
+    <dates>
+      <discovery>2019-01-02</discovery>
+      <entry>2019-01-31</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="467b7cbe-257d-11e9-8573-001b217b3468">
     <topic>Gitlab -- Multiple vulnerabilities</topic>
     <affects>



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