Attachment 205398 Details for Bug 238864 – vuxml entry

[patch] vuxml entry

vuxml.patch (text/plain), 1.41 KB, created by Sergei Vyshenski on 2019-06-28 13:35:40 UTC

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Creator: Sergei Vyshenski

Created: 2019-06-28 13:35:40 UTC

Size: 1.41 KB

patch

obsolete

>diff -ur security/vuxml.orig/vuln.xml security/vuxml/vuln.xml
>--- security/vuxml.orig/vuln.xml	2019-06-28 00:05:55.000000000 +0300
>+++ security/vuxml/vuln.xml	2019-06-28 16:29:43.686306000 +0300
>@@ -58,6 +58,36 @@
>   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
> -->
> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
>+  <vuln vid="c5bd8a25-99a6-11e9-a598-f079596b62f9">
>+    <topic>expat2 -- Fix extraction of namespace prefixes from XML names</topic>
>+    <affects>
>+      <package>
>+	<name>expat2</name>
>+	<range><lt>2.2.7</lt></range>
>+      </package>
>+    </affects>
>+    <description>
>+      <body xmlns="http://www.w3.org/1999/xhtml">
>+	<p>expat project reports:</p>
>+	<blockquote cite="https://github.com/libexpat/libexpat/blob/R_2_2_7/expat/Changes">
>+	  <p>
>+	    XML names with multiple colons could end up in the
>+	    wrong namespace, and take a high amount of RAM and CPU
>+	    resources while processing, opening the door to
>+	    use for denial-of-service attacks
>+	  </p>
>+	</blockquote>
>+      </body>
>+    </description>
>+    <references>
>+      <url>https://github.com/libexpat/libexpat/blob/R_2_2_7/expat/Changes</url>
>+    </references>
>+    <dates>
>+      <discovery>2019-06-19</discovery>
>+      <entry>2019-06-28</entry>
>+    </dates>
>+  </vuln>
>+
>   <vuln vid="245629d4-991e-11e9-82aa-6cc21735f730">
>     <topic>PostgreSQL -- Stack-based buffer overflow via setting a password</topic>
>     <affects>

Flags:

svysh.fbsd: maintainer-approval+

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Attachments on bug 238864: 205397 | 205398 | 207511