svn commit: r399425 - head/security/vuxml

Bernard Spil brnrd at FreeBSD.org
Fri Oct 16 07:08:42 UTC 2015


Author: brnrd
Date: Fri Oct 16 07:08:40 2015
New Revision: 399425
URL: https://svnweb.freebsd.org/changeset/ports/399425

Log:
  security/libressl: Fix memory leak and buffer overflow DoS vulnerability
  
    * Update to 2.2.4 (fixing vulnerabilities)
    * Create vuxml entry
  
  Differential revision: https://reviews.freebsd.org/D3916
  Submitted by:	Bernard Spil <brnrd at freebsd.org>
  Reviewed by:	delphij (secteam)
  Approved by:	delphij
  MFC after:	2015Q4
  Security:	CVE-2015-5333, CVE-2015-533

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml	Fri Oct 16 07:00:28 2015	(r399424)
+++ head/security/vuxml/vuln.xml	Fri Oct 16 07:08:40 2015	(r399425)
@@ -58,6 +58,36 @@ Notes:
 
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="e75a96df-73ca-11e5-9b45-b499baebfeaf">
+    <topic>LibreSSL -- Memory leak and buffer overflow</topic>
+    <affects>
+      <package>
+	<name>libressl</name>
+	<range><lt>2.2.3</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Qualys reports:</p>
+	<blockquote cite="http://www.openwall.com/lists/oss-security/2015/10/16/1">
+	  <p>During the code review of OpenSMTPD a memory leak and buffer overflow
+            (an off-by-one, usually stack-based) were discovered in LibreSSL's
+            OBJ_obj2txt() function. This function is called automatically during
+            a TLS handshake (both client-side, unless an anonymous mode is used,
+            and server-side, if client authentication is requested).</p>
+      </body>
+    </description>
+    <references>
+      <url>http://marc.info/?l=openbsd-announce&m=144495690528446</url>
+      <cvename>CVE-2015-5333</cvename>
+      <cvename>CVE-2015-5334</cvename>
+    </references>
+    <dates>
+      <discovery>2015-10-15/discovery>
+      <entry>2015-10-16</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="07a1a76c-734b-11e5-ae81-14dae9d210b8">
     <topic>mbedTLS/PolarSSL -- DoS and possible remote code execution</topic>
     <affects>


More information about the svn-ports-all mailing list