svn commit: r474238 - head/security/vuxml

Mon Jul 9 08:19:47 UTC 2018

Author: miwi
Date: Mon Jul  9 08:19:46 2018
New Revision: 474238
URL: https://svnweb.freebsd.org/changeset/ports/474238

Log:
  - Document devel/zziplib - multible vulnerabilities
  
  PR:		226491
  Sponsored by:	iXsystems Inc.

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Mon Jul  9 08:09:48 2018	(r474237)
+++ head/security/vuxml/vuln.xml	Mon Jul  9 08:19:46 2018	(r474238)
@@ -58,6 +58,77 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="7764b219-8148-11e8-aa4d-000e0cd7b374">
+    <topic>zziplib - multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>zziplib</name>
+	<range><lt>0.13.68</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>NIST reports (by search in the range 2017/01/01 - 2018/07/06):</p>
+	<blockquote cite="https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&query=zziplib&search_type=all&pub_start_date=01%2F01%2F2017&pub_end_date=07%2F06%2F2018">
+	  <p>17 security fixes in this release:</p>
+	  <ul>
+	   <li>Heap-based buffer overflow in the __zzip_get32 function in fetch.c.</li>
+	   <li>Heap-based buffer overflow in the __zzip_get64 function in fetch.c.</li>
+	   <li>Heap-based buffer overflow in the zzip_mem_entry_extra_block function
+	      in memdisk.c.</li>
+	   <li>The zzip_mem_entry_new function in memdisk.c allows remote attackers
+	      to cause a denial of service (out-of-bounds read and crash) via a
+	      crafted ZIP file.</li>
+	   <li>The prescan_entry function in fseeko.c allows remote attackers to cause
+	      a denial of service (NULL pointer dereference and crash) via crafted
+	      ZIP file.</li>
+	   <li>The zzip_mem_entry_new function in memdisk.c cause a NULL pointer
+	      dereference and crash via a crafted ZIP file.</li>
+	   <li>seeko.c cause a denial of service (assertion failure and crash) via a
+	      crafted ZIP file.</li>
+	   <li>A segmentation fault caused by invalid memory access in the
+	      zzip_disk_fread function because the size variable is not validated
+	      against the amount of file->stored data.</li>
+	   <li>A memory alignment error and bus error in the __zzip_fetch_disk_trailer
+	      function of zzip/zip.c.</li>
+	   <li>A bus error caused by loading of a misaligned address in the
+	      zzip_disk_findfirst function.</li>
+	   <li>An uncontrolled memory allocation and a crash in the __zzip_parse_root_directory
+	      function.</li>
+	   <li>An invalid memory address dereference was discovered in zzip_disk_fread
+	      in mmapped.c.</li>
+	   <li>A memory leak triggered in the function zzip_mem_disk_new in
+	      memdisk.c.</li>
+	  </ul>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2017-5974</cvename>
+      <cvename>CVE-2017-5975</cvename>
+      <cvename>CVE-2017-5976</cvename>
+      <cvename>CVE-2017-5977</cvename>
+      <cvename>CVE-2017-5978</cvename>
+      <cvename>CVE-2017-5979</cvename>
+      <cvename>CVE-2017-5980</cvename>
+      <cvename>CVE-2017-5981</cvename>
+      <cvename>CVE-2018-6381</cvename>
+      <cvename>CVE-2018-6484</cvename>
+      <cvename>CVE-2018-6540</cvename>
+      <cvename>CVE-2018-6541</cvename>
+      <cvename>CVE-2018-6542</cvename>
+      <cvename>CVE-2018-6869</cvename>
+      <cvename>CVE-2018-7725</cvename>
+      <cvename>CVE-2018-7726</cvename>
+      <cvename>CVE-2018-7727</cvename>
+      <url>https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&query=zziplib&search_type=all&pub_start_date=01%2F01%2F2017&pub_end_date=07%2F06%2F2018"</url>
+    </references>
+    <dates>
+      <discovery>2017-03-01</discovery>
+      <entry>2018-07-06</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="4740174c-82bb-11e8-a29a-00e04c1ea73d">
     <topic>wordpress -- multiple issues</topic>
     <affects>
