svn commit: r450662 - head/security/vuxml

Tue Sep 26 13:20:02 UTC 2017

Author: swills
Date: Tue Sep 26 13:20:00 2017
New Revision: 450662
URL: https://svnweb.freebsd.org/changeset/ports/450662

Log:
  Document ledger vulnerabilities

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Tue Sep 26 13:06:36 2017	(r450661)
+++ head/security/vuxml/vuln.xml	Tue Sep 26 13:20:00 2017	(r450662)
@@ -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="d843a984-7f22-484f-ba81-483ddbe30dc3">
+    <topic>ledger -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>ledger</name>
+	<range><le>3.1.1</le></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Talos reports:</p>
+	<blockquote cite="http://www.securityfocus.com/bid/100543">
+	  <p>An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause an integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability.</p>
+	  <p>An exploitable use-after-free vulnerability exists in the account parsing component of the Ledger-CLI 3.1.1. A specially crafted ledger file can cause a use-after-free vulnerability resulting in arbitrary code execution. An attacker can convince a user to load a journal file to trigger this vulnerability.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>http://www.securityfocus.com/bid/100543</url>
+      <url>https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0303</url>
+      <url>http://www.securityfocus.com/bid/100546</url>
+      <url>https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0304</url>
+      <cvename>CVE-2017-2808</cvename>
+      <cvename>CVE-2017-2807</cvename>
+    </references>
+    <dates>
+      <discovery>2017-9-5</discovery>
+      <entry>2017-9-26</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="7801b1e1-99b4-42ac-ab22-7646235e7c16">
     <topic>aacplusenc -- denial of service</topic>
     <affects>
