svn commit: r479603 - head/security/vuxml

Wed Sep 12 13:57:05 UTC 2018

Author: feld
Date: Wed Sep 12 13:57:04 2018
New Revision: 479603
URL: https://svnweb.freebsd.org/changeset/ports/479603

Log:
  Document FreeBSD-SA-18:12.elf

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Wed Sep 12 13:53:56 2018	(r479602)
+++ head/security/vuxml/vuln.xml	Wed Sep 12 13:57:04 2018	(r479603)
@@ -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="a67c122a-b693-11e8-ac58-a4badb2f4699">
+    <topic>FreeBSD -- Improper ELF header parsing</topic>
+    <affects>
+      <package>
+	<name>FreeBSD-kernel</name>
+	<range><ge>11.2</ge><lt>11.2_3</lt></range>
+	<range><ge>11.1</ge><lt>11.1_14</lt></range>
+	<range><ge>10.4</ge><lt>10.4_12</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<h1>Problem Description:</h1>
+	<p>Insufficient validation was performed in the ELF header
+	parser, and malformed or otherwise invalid ELF binaries
+	were not rejected as they should be.</p>
+	<h1>Impact:</h1>
+	<p>Execution of a malicious ELF binary may result in a
+	kernel crash or may disclose kernel memory.</p>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2018-6924</cvename>
+      <freebsdsa>SA-18:12.elf</freebsdsa>
+    </references>
+    <dates>
+      <discovery>2018-09-12</discovery>
+      <entry>2018-09-12</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="fe818607-b5ff-11e8-856b-485b3931c969">
     <topic>Containous Traefik -- exposes the configuration and secret</topic>
     <affects>
