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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202405-11">
<title>MIT krb5: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in MIT krb5, the worst of which could lead to remote code execution.</synopsis>
<product type="ebuild">mit-krb5</product>
<announced>2024-05-05</announced>
<revised count="1">2024-05-05</revised>
<bug>803434</bug>
<bug>809845</bug>
<bug>879875</bug>
<bug>917464</bug>
<access>remote</access>
<affected>
<package name="app-crypt/mit-krb5" auto="yes" arch="*">
<unaffected range="ge">1.21.2</unaffected>
<vulnerable range="lt">1.21.2</vulnerable>
</package>
</affected>
<background>
<p>MIT krb5 is the free implementation of the Kerberos network authentication protocol by the Massachusetts Institute of Technology.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in MIT krb5. Please review the CVE identifiers referenced below for details.</p>
</description>
<impact type="normal">
<p>Please review the referenced CVE identifiers for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All MIT krb5 users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-crypt/mit-krb5-1.21.2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-36222">CVE-2021-36222</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-37750">CVE-2021-37750</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-42898">CVE-2022-42898</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-36054">CVE-2023-36054</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-39975">CVE-2023-39975</uri>
</references>
<metadata tag="requester" timestamp="2024-05-05T07:13:18.708629Z">graaff</metadata>
<metadata tag="submitter" timestamp="2024-05-05T07:13:18.710959Z">graaff</metadata>
</glsa>
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