svn commit: r484486 - head/security/vuxml

Thu Nov 8 23:08:57 UTC 2018

Author: girgen
Date: Thu Nov  8 23:08:55 2018
New Revision: 484486
URL: https://svnweb.freebsd.org/changeset/ports/484486

Log:
  Add info about security vulnerability in PostgreSQL
  
  Security:	CVE-2018-16850

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Thu Nov  8 22:58:57 2018	(r484485)
+++ head/security/vuxml/vuln.xml	Thu Nov  8 23:08:55 2018	(r484486)
@@ -58,6 +58,56 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="1c27a706-e3aa-11e8-b77a-6cc21735f730">
+   <topic>PostgreSQL -- SQL injection in pg_upgrade and pg_dump</topic>
+    <affects>
+      <package>
+	<name>postgresql10-server</name>
+	<range><lt>10.6</lt></range>
+      </package>
+      <package>
+	<name>postgresql96-server</name>
+	<range><lt>9.6.11</lt></range>
+      </package>
+      <package>
+	<name>postgresql95-server</name>
+	<range><lt>9.5.15</lt></range>
+      </package>
+      <package>
+	<name>postgresql94-server</name>
+	<range><lt>9.4.20</lt></range>
+      </package>
+      <package>
+	<name>postgresql93-server</name>
+	<range><lt>9.3.25</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The PostgreSQL project reports:</p>
+	<blockquote cite="https://www.postgresql.org/about/news/1878/">
+	  <p>CVE-2018-16850: SQL injection in pg_upgrade and pg_dump,
+	  via CREATE TRIGGER ... REFERENCING.</p>
+	  <p>Using a purpose-crafted trigger definition, an attacker can run
+	  arbitrary SQL statements with superuser privileges when a superuser
+	  runs pg_upgrade on the database or during a pg_dump dump/restore
+	  cycle. This attack requires a CREATE privilege on some non-temporary
+	  schema or a TRIGGER privilege on a table. This is exploitable in the
+	  default PostgreSQL configuration, where all users have CREATE
+	  privilege on public schema.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://www.postgresql.org/about/news/1905/</url>
+      <cvename>CVE-2018-16850</cvename>
+    </references>
+    <dates>
+      <discovery>2018-11-08</discovery>
+      <entry>2018-11-08</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="84ca56be-e1de-11e8-bcfd-00e04c1ea73d">
     <topic>NGINX -- Multiple vulnerabilities</topic>
     <affects>
