svn commit: r504635 - head/security/vuxml

Thu Jun 20 15:54:15 UTC 2019

Author: riggs
Date: Thu Jun 20 15:54:14 2019
New Revision: 504635
URL: https://svnweb.freebsd.org/changeset/ports/504635

Log:
  Document two vulnerabilities in vlc < 3.0.7.1, potential remote exploit

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Thu Jun 20 15:33:44 2019	(r504634)
+++ head/security/vuxml/vuln.xml	Thu Jun 20 15:54:14 2019	(r504635)
@@ -58,6 +58,63 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="5b218581-9372-11e9-8fc4-5404a68ad561">
+    <topic>vlc -- Double free in Matroska demuxer</topic>
+    <affects>
+      <package>
+	<name>vlc</name>
+	<range><lt>3.0.7.1,4</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The VLC project reports:</p>
+	<blockquote cite="http://git.videolan.org/?p=vlc.git;a=commit;h=81023659c7de5ac2637b4a879195efef50846102">
+	  <p>mkv: Fix potential double free</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2019-12874</cvename>
+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12874</url>
+      <url>http://git.videolan.org/?p=vlc.git;a=commit;h=81023659c7de5ac2637b4a879195efef50846102</url>
+    </references>
+    <dates>
+      <discovery>2019-05-20</discovery>
+      <entry>2019-06-20</entry>
+    </dates>
+  </vuln>
+
+  <vuln vid="f2144530-936f-11e9-8fc4-5404a68ad561">
+    <topic>vlc -- Buffer overflow vulnerability</topic>
+    <affects>
+      <package>
+	<name>vlc</name>
+	<range><lt>3.0.7,4</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>zhangyang reports:</p>
+	<blockquote cite="https://hackerone.com/reports/484398">
+	  <p>The ReadFrame function in the avi.c file uses a variable i_width_bytes,
+	    which is obtained directly from the file. It is a signed integer.
+	    It does not do a strict check before the memory operation(memmove, memcpy),
+	    which may cause a buffer overflow.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2019-5439</cvename>
+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5439</url>
+      <url>https://hackerone.com/reports/484398</url>
+    </references>
+    <dates>
+      <discovery>2019-01-23</discovery>
+      <entry>2019-06-20</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="0cea6e0a-7a39-4dac-b3ec-dbc13d404f76">
     <topic>mozilla -- multiple vulnerabilities</topic>
     <affects>
