svn commit: r511427 - head/security/vuxml

Sat Sep 7 21:07:46 UTC 2019

Author: mandree
Date: Sat Sep  7 21:07:44 2019
New Revision: 511427
URL: https://svnweb.freebsd.org/changeset/ports/511427

Log:
  Document devel/oniguruma < 6.9.3 vulnerabilities.
  
  PR:		240368
  Reported by:	Pascal Christen
  Obtained from:	MITRE
  Security:	a8d87c7a-d1b1-11e9-a616-0992a4564e7c
  Security:	CVE-2019-13224
  Security:	CVE-2019-13225

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sat Sep  7 20:53:37 2019	(r511426)
+++ head/security/vuxml/vuln.xml	Sat Sep  7 21:07:44 2019	(r511427)
@@ -58,6 +58,41 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="a8d87c7a-d1b1-11e9-a616-0992a4564e7c">
+    <topic>oniguruma -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>oniguruma</name>
+	<range><lt>6.9.3</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<blockquote cite="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13224">
+	  <p>
+	    A use-after-free in onig_new_deluxe() in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte encoding that gets handled by onig_new_deluxe().
+	  </p>
+	</blockquote>
+	<blockquote cite="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13225">
+	  <p>A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression.</p>
+	  <p>Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2019-13224</cvename>
+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13224</url>
+      <url>https://github.com/kkos/oniguruma/commit/0f7f61ed1b7b697e283e37bd2d731d0bd57adb55</url>
+      <cvename>CVE-2019-13225</cvename>
+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13225</url>
+      <url>https://github.com/kkos/oniguruma/commit/c509265c5f6ae7264f7b8a8aae1cfa5fc59d108c</url>
+    </references>
+    <dates>
+      <discovery>2019-07-03</discovery>
+      <entry>2019-09-07</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="10e1d580-d174-11e9-a87f-a4badb2f4699">
     <topic>xymon-server -- multiple vulnerabilities</topic>
     <affects>
