Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 30 Jul 2019 20:53:09 +0000 (UTC)
From:      Mark Felder <feld@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r507679 - head/security/vuxml
Message-ID:  <201907302053.x6UKr9dX059095@repo.freebsd.org>

next in thread | raw e-mail | index | archive | help
Author: feld
Date: Tue Jul 30 20:53:09 2019
New Revision: 507679
URL: https://svnweb.freebsd.org/changeset/ports/507679

Log:
  Document FreeBSD-SA-19:16.bhyve

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml	Tue Jul 30 20:52:19 2019	(r507678)
+++ head/security/vuxml/vuln.xml	Tue Jul 30 20:53:09 2019	(r507679)
@@ -58,6 +58,37 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">;
+  <vuln vid="edf064fb-b30b-11e9-a87f-a4badb2f4699">
+    <topic>FreeBSD -- Bhyve out-of-bounds read in XHCI device</topic>
+    <affects>
+      <package>
+	<name>FreeBSD-kernel</name>
+	<range><ge>12.0</ge><lt>12.0_8</lt></range>
+	<range><ge>11.2</ge><lt>11.2_12</lt></range>
+	<range><ge>11.3</ge><lt>11.3_1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">;
+	<h1>Problem Description:</h1>
+	<p>The pci_xhci_device_doorbell() function does not validate
+	the 'epid' and 'streamid' provided by the guest, leading
+	to an out-of-bounds read.</p>
+	<h1>Impact:</h1>
+	<p>A misbehaving bhyve guest could crash the system or
+	access memory that it should not be able to.</p>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2019-5604</cvename>
+      <freebsdsa>SA-19:16.bhyve</freebsdsa>
+    </references>
+    <dates>
+      <discovery>2019-07-24</discovery>
+      <entry>2019-07-30</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="deb6e164-b30b-11e9-a87f-a4badb2f4699">
     <topic>FreeBSD -- Reference count overflow in mqueue filesystem</topic>
     <affects>



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201907302053.x6UKr9dX059095>