security/vuxml: Document Matrix clients' vulnerabilities

freebsd · Aug 31, 2022 · 46eb6e0 · 46eb6e0
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diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml
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+  <vuln vid="e4d93d07-297a-11ed-95f8-901b0e9408dc">
+    <topic>Matrix clients -- several vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>cinny</name>
+	<range><lt>2.1.3</lt></range>
+      </package>
+      <package>
+	<name>element-web</name>
+	<range><lt>1.11.4</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Matrix developers report:</p>
+	<blockquote cite="https://matrix.org/blog/2022/08/31/security-releases-matrix-js-sdk-19-4-0-and-matrix-react-sdk-3-53-0">
+	  <p>The vulnerabilities give an adversary who you share a
+	  room with the ability to carry out a denial-of-service
+	  attack against the affected clients, making it not show all
+	  of a user's rooms or spaces and/or causing minor temporary
+	  corruption.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>2022-36059</cvename>
+      <cvename>2022-36060</cvename>
+      <url>https://matrix.org/blog/2022/08/31/security-releases-matrix-js-sdk-19-4-0-and-matrix-react-sdk-3-53-0</url>
+    </references>
+    <dates>
+      <discovery>2022-08-31</discovery>
+      <entry>2022-08-31</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="f2043ff6-2916-11ed-a1ef-3065ec8fd3ec">
     <topic>chromium -- multiple vulnerabilities</topic>
     <affects>