svn commit: r419388 - head/security/vuxml

Sun Jul 31 15:14:58 UTC 2016

Author: junovitch
Date: Sun Jul 31 15:14:57 2016
New Revision: 419388
URL: https://svnweb.freebsd.org/changeset/ports/419388

Log:
  Document security issues fixed Libidn 1.33
  
  PR:		211407
  Reported by:	Piotr Kubaj <pkubaj at anongoth.pl>
  Security:	CVE-2015-8948
  Security:	CVE-2016-6261
  Security:	CVE-2016-6262
  Security:	CVE-2016-6263
  Security:	https://vuxml.FreeBSD.org/freebsd/cb5189eb-572f-11e6-b334-002590263bf5.html

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sun Jul 31 15:03:42 2016	(r419387)
+++ head/security/vuxml/vuln.xml	Sun Jul 31 15:14:57 2016	(r419388)
@@ -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="cb5189eb-572f-11e6-b334-002590263bf5">
+    <topic>libidn -- mulitiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>libidn</name>
+	<range><lt>1.33</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Simon Josefsson reports:</p>
+	<blockquote cite="https://lists.gnu.org/archive/html/help-libidn/2016-07/msg00009.html">
+	  <p>libidn: Fix out-of-bounds stack read in idna_to_ascii_4i.</p>
+	  <p>idn: Solve out-of-bounds-read when reading one zero byte as input.
+	    Also replaced fgets with getline.</p>
+	  <p>libidn: stringprep_utf8_nfkc_normalize reject invalid UTF-8. It was
+	    always documented to only accept UTF-8 data, but now it doesn't
+	    crash when presented with such data.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2016-6261</cvename>
+      <cvename>CVE-2015-8948</cvename>
+      <cvename>CVE-2016-6262</cvename>
+      <cvename>CVE-2016-6263</cvename>
+      <url>https://lists.gnu.org/archive/html/help-libidn/2016-07/msg00009.html</url>
+      <url>http://www.openwall.com/lists/oss-security/2016/07/21/4</url>
+    </references>
+    <dates>
+      <discovery>2016-07-20</discovery>
+      <entry>2016-07-31</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="6fb8a90f-c9d5-4d14-b940-aed3d63c2edc">
     <topic>The GIMP -- Use after Free vulnerability</topic>
     <affects>
