Date: Thu, 23 Apr 2020 01:17:13 +0000 (UTC) From: "Danilo G. Baio" <dbaio@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r532610 - head/security/vuxml Message-ID: <202004230117.03N1HDDE020179@repo.freebsd.org>
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Author: dbaio Date: Thu Apr 23 01:17:13 2020 New Revision: 532610 URL: https://svnweb.freebsd.org/changeset/ports/532610 Log: security/vuxml: Document lang/python issue PR: 245819 Security: CVE-2020-8492 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Thu Apr 23 01:02:29 2020 (r532609) +++ head/security/vuxml/vuln.xml Thu Apr 23 01:17:13 2020 (r532610) @@ -58,6 +58,54 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="a27b0bb6-84fc-11ea-b5b4-641c67a117d8"> + <topic>Python -- Regular Expression DoS attack against client</topic> + <affects> + <package> + <name>python38</name> + <range><lt>3.8.2</lt></range> + </package> + <package> + <name>python37</name> + <range><lt>3.7.7</lt></range> + </package> + <package> + <name>python36</name> + <range><lt>3.6.11</lt></range> + </package> + <package> + <name>python35</name> + <range><lt>3.5.10</lt></range> + </package> + <package> + <name>python27</name> + <range><lt>2.7.18</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Ben Caller and Matt Schwager reports:</p> + <blockquote cite="https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html">; + <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 + through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct + Regular Expression Denial of Service (ReDoS) attacks against a client + because of urllib.request.AbstractBasicAuthHandler catastrophic + backtracking.</p> + </blockquote> + </body> + </description> + <references> + <url>https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html</url>; + <url>https://bugs.python.org/issue39503</url>; + <cvename>CVE-2020-8492</cvename> + <freebsdpr>ports/245819</freebsdpr> + </references> + <dates> + <discovery>2019-11-17</discovery> + <entry>2020-04-23</entry> + </dates> + </vuln> + <vuln vid="8d85d600-84a9-11ea-97b9-08002728f74c"> <topic>Wagtail -- XSS vulnerability</topic> <affects>
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