svn commit: r386591 - head/security/vuxml

Sun May 17 10:06:11 UTC 2015

Author: nox
Date: Sun May 17 10:06:10 2015
New Revision: 386591
URL: https://svnweb.freebsd.org/changeset/ports/386591

Log:
  Document qemu "VENOM" vulnerability - CVE-2015-3456
  
  PR:		200255
  PR:		200256
  PR:		200257
  Submitted by:	venture37 at geeklan.co.uk
  Security:	http://vuxml.FreeBSD.org/freebsd/2780e442-fc59-11e4-b18b-6805ca1d3bb1.html

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sun May 17 09:16:13 2015	(r386590)
+++ head/security/vuxml/vuln.xml	Sun May 17 10:06:10 2015	(r386591)
@@ -57,6 +57,50 @@ Notes:
 
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="2780e442-fc59-11e4-b18b-6805ca1d3bb1">
+    <topic>qemu -- possible VM escape and code execution ("VENOM")</topic>
+    <affects>
+      <package>
+	<name>qemu</name>
+	<name>qemu-devel</name>
+	<range><lt>0.11.1_19</lt></range>
+	<range><ge>0.12</ge><lt>2.3.0_1</lt></range>
+      </package>
+      <package>
+	<name>qemu-sbruno</name>
+	<range><lt>2.3.50.g20150501_1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Jason Geffner, CrowdStrike Senior Security Researcher reports:</p>
+	<blockquote cite="http://venom.crowdstrike.com/">
+	  <p>VENOM, CVE-2015-3456, is a security vulnerability in
+	    the virtual floppy drive code used by many computer
+	    virtualization platforms. This vulnerability may allow
+	    an attacker to escape from the confines of an affected
+	    virtual machine (VM) guest and potentially obtain
+	    code-execution access to the host. Absent mitigation,
+	    this VM escape could open access to the host system and
+	    all other VMs running on that host, potentially giving
+	    adversaries significant elevated access to the host's
+	    local network and adjacent systems.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2015-3456</cvename>
+      <freebsdpr>200255</freebsdpr>
+      <freebsdpr>200256</freebsdpr>
+      <freebsdpr>200257</freebsdpr>
+      <url>http://venom.crowdstrike.com/</url>
+    </references>
+    <dates>
+      <discovery>2015-04-29</discovery>
+      <entry>2015-05-17</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="49d9c28c-fbad-11e4-b0fb-00269ee29e57">
     <topic>Quassel IRC -- SQL injection vulnerability</topic>
     <affects>
