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    <link>https://cve.radiocsirt.org</link>
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      <title>CVE-2022-39224 — Arbitrary shell execution when extracting or listing files contained in a malicious rpm.</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2022-39224</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; jordansissel ruby-arr-pm&lt;/p&gt;
&lt;p&gt;Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious &amp;#34;payload compressor&amp;#34; field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; jordansissel ruby-arr-pm&lt;/p&gt;
&lt;p&gt;Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious &amp;#34;payload compressor&amp;#34; field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/cve-2022-39224</guid>
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