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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202409-01">
+ <title>Portage: Unverified PGP Signatures</title>
+ <synopsis>A vulnerability has been discovered in Portage, where PGP signatures would not be verified.</synopsis>
+ <product type="ebuild">portage</product>
+ <announced>2024-09-22</announced>
+ <revised count="1">2024-09-22</revised>
+ <bug>905356</bug>
+ <access>local</access>
+ <affected>
+ <package name="sys-apps/portage" auto="yes" arch="*">
+ <unaffected range="ge">3.0.47</unaffected>
+ <vulnerable range="lt">3.0.47</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Portage is the default Gentoo package management system.</p>
+ </background>
+ <description>
+ <p>Multiple vulnerabilities have been discovered in Portage. Please review the CVE identifiers referenced below for details.</p>
+ </description>
+ <impact type="normal">
+ <p>When using the webrsync mechanism to sync the tree the PGP signatures that protect the integrity of the data in the tree would not be verified. This would allow a man-in-the-middle attack to inject arbitrary content into the tree.</p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All Portage users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose ">=sys-apps/portage-3.0.47"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2016-20021">CVE-2016-20021</uri>
+ </references>
+ <metadata tag="requester" timestamp="2024-09-22T05:36:27.160412Z">graaff</metadata>
+ <metadata tag="submitter" timestamp="2024-09-22T05:36:27.162654Z">graaff</metadata>
+</glsa> \ No newline at end of file