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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202311-13">
<title>Apptainer: Privilege Escalation</title>
<synopsis>A privilege escalation vulnerability has been discoverd in Apptainer.</synopsis>
<product type="ebuild">apptainer</product>
<announced>2023-11-25</announced>
<revised count="1">2023-11-25</revised>
<bug>905091</bug>
<access>local</access>
<affected>
<package name="app-containers/apptainer" auto="yes" arch="*">
<unaffected range="ge">1.1.8</unaffected>
<vulnerable range="lt">1.1.8</vulnerable>
</package>
</affected>
<background>
<p>Apptainer is the container system for secure high-performance computing.</p>
</background>
<description>
<p>A vulnerability has been discovered in Apptainer. Please review the CVE identifier referenced below for details.</p>
</description>
<impact type="high">
<p>There is an ext4 use-after-free flaw that is exploitable in vulnerable versions.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Apptainer users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-containers/apptainer-1.1.8"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-30549">CVE-2023-30549</uri>
</references>
<metadata tag="requester" timestamp="2023-11-25T10:47:30.694976Z">graaff</metadata>
<metadata tag="submitter" timestamp="2023-11-25T10:47:30.697686Z">graaff</metadata>
</glsa>
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