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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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      <title>GHSA-c2f4-jgmc-q2r5 — REXML has DoS condition when parsing malformed XML file</title>
      <link>https://vulnerability.circl.lu/vuln/ghsa-c2f4-jgmc-q2r5</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; RubyGems: rexml&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;The REXML gems from 3.3.3 to 3.4.1 have a DoS vulnerability when parsing XML containing multiple XML declarations.
If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;REXML gems 3.4.2 or later include the patches to fix these vulnerabilities.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;Don&amp;#39;t parse untrusted XMLs.&lt;/p&gt;
&lt;p&gt;### References&lt;/p&gt;
&lt;p&gt;* https://www.ruby-lang.org/en/news/2025/09/18/dos-rexml-cve-2025-58767/ : An announcement on www.ruby-lang.org&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; RubyGems: rexml&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;The REXML gems from 3.3.3 to 3.4.1 have a DoS vulnerability when parsing XML containing multiple XML declarations.
If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities.&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;REXML gems 3.4.2 or later include the patches to fix these vulnerabilities.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;Don&amp;#39;t parse untrusted XMLs.&lt;/p&gt;
&lt;p&gt;### References&lt;/p&gt;
&lt;p&gt;* https://www.ruby-lang.org/en/news/2025/09/18/dos-rexml-cve-2025-58767/ : An announcement on www.ruby-lang.org&lt;/p&gt;</content:encoded>
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