svn commit: r541309 - head/security/vuxml

Mon Jul 6 02:02:21 UTC 2020

Author: wen
Date: Mon Jul  6 02:02:20 2020
New Revision: 541309
URL: https://svnweb.freebsd.org/changeset/ports/541309

Log:
  - Document python37 multiple vulnerabilities

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sun Jul  5 22:16:12 2020	(r541308)
+++ head/security/vuxml/vuln.xml	Mon Jul  6 02:02:20 2020	(r541309)
@@ -58,6 +58,40 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="33c05d57-bf6e-11ea-ba1e-0800273f78d3">
+    <topic>Python -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>ipython37</name>
+	<range><lt>3.7.8</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Pytrhon reports:</p>
+	<blockquote cite="https://docs.python.org/3.7/whatsnew/changelog.html#changelog">
+	  <p>The AbstractBasicAuthHandler class of the urllib.request module uses an inefficient
+	    regular expression which can be exploited by an attacker to cause a denial of service.
+	    Fix the regex to prevent the catastrophic backtracking. Vulnerability reported by Ben
+	    Caller and Matt Schwager.</p>
+	  <p>Disallow control characters in hostnames in http.client, addressing CVE-2019-18348.
+	    Such potentially malicious header injection URLs now cause a InvalidURL to be raised.</p>
+	  <p>Disallow CR or LF in email.headerregistry.Address arguments to guard against header
+	    injection attacks.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://docs.python.org/3.7/whatsnew/changelog.html#changelog</url>
+      <cvename>CVE-2019-18348</cvename>
+      <cvename>CVE-2020-8492</cvename>
+    </references>
+    <dates>
+      <discovery>2019-10-24</discovery>
+      <entry>2020-07-06</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="ae599263-bca2-11ea-b78f-b42e99a1b9c3">
     <topic>samba -- Multiple Vulnerabilities</topic>
     <affects>
