svn commit: r507518 - head/security/vuxml
Kai Knoblich
kai at FreeBSD.org
Sun Jul 28 17:51:14 UTC 2019
Author: kai
Date: Sun Jul 28 17:51:13 2019
New Revision: 507518
URL: https://svnweb.freebsd.org/changeset/ports/507518
Log:
security/vuxml: Document net-im/py-matrix-synapse issues
PR: 239013
Submitted by: Sascha Biberhofer <ports at skyforge.at> (maintainer)
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Sun Jul 28 17:17:29 2019 (r507517)
+++ head/security/vuxml/vuln.xml Sun Jul 28 17:51:13 2019 (r507518)
@@ -58,6 +58,42 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="38d2df4d-b143-11e9-87e7-901b0e934d69">
+ <topic>py-matrix-synapse -- multiple vulnerabilities</topic>
+ <affects>
+ <package>
+ <name>py27-matrix-synapse</name>
+ <name>py35-matrix-synapse</name>
+ <name>py36-matrix-synapse</name>
+ <name>py37-matrix-synapse</name>
+ <range><lt>1.2.1</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>Matrix developers report:</p>
+ <blockquote cite="https://matrix.org/blog/2019/07/26/critical-security-update-synapse-1-2-1-released">
+ <p>The matrix team releases Synapse 1.2.1 as a critical security update. It contains patches relating to redactions and event federation:</p>
+ <ul>
+ <li>Prevent an attack where a federated server could send redactions for arbitrary events in v1 and v2 rooms.</li>
+ <li>Prevent a denial-of-service attack where cycles of redaction events would make Synapse spin infinitely.</li>
+ <li>Prevent an attack where users could be joined or parted from public rooms without their consent.</li>
+ <li>Fix a vulnerability where a federated server could spoof read-receipts from users on other servers. </li>
+ <li>It was possible for a room moderator to send a redaction for an m.room.create event, which would downgrade the room to version 1.</li>
+ </ul>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://matrix.org/blog/2019/07/26/critical-security-update-synapse-1-2-1-released</url>
+ <url>https://github.com/matrix-org/synapse/releases/tag/v1.2.1</url>
+ </references>
+ <dates>
+ <discovery>2019-07-26</discovery>
+ <entry>2019-07-28</entry>
+ </dates>
+ </vuln>
+
<vuln vid="3e0da406-aece-11e9-8d41-97657151f8c2">
<topic>Exim -- RCE in ${sort} expansion</topic>
<affects>
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