svn commit: r544282 - head/security/vuxml

Thu Aug 6 17:22:22 UTC 2020

Author: dmgk
Date: Thu Aug  6 17:22:21 2020
New Revision: 544282
URL: https://svnweb.freebsd.org/changeset/ports/544282

Log:
  security/vuxml: Document lang/go vulnerability

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Thu Aug  6 15:48:15 2020	(r544281)
+++ head/security/vuxml/vuln.xml	Thu Aug  6 17:22:21 2020	(r544282)
@@ -58,6 +58,38 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="bc7aff8c-d806-11ea-a5aa-0800272260e5">
+    <topic>go -- encoding/binary: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs</topic>
+    <affects>
+      <package>
+	<name>go</name>
+	<range><lt>1.14.7,1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The Go project reports:</p>
+	<blockquote cite="https://github.com/golang/go/issues/40618">
+	  <p>Certain invalid inputs to ReadUvarint or ReadVarint could cause
+	    those functions to read an unlimited number of bytes from the
+	    ByteReader argument before returning an error. This could lead to
+	    processing more input than expected when the caller is reading
+	    directly from the network and depends on ReadUvarint and ReadVarint
+	    only consuming a small, bounded number of bytes, even from invalid
+	    inputs.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2020-16845</cvename>
+      <url>https://github.com/golang/go/issues/40618</url>
+    </references>
+    <dates>
+      <discovery>2020-08-06</discovery>
+      <entry>2020-08-06</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="a003b74f-d7b3-11ea-9df1-001b217b3468">
     <topic>Gitlab -- Multiple Vulnerabilities</topic>
     <affects>
