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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202212-02">
<title>Unbound: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in Unbound, the worst of which could result in denial of service.</synopsis>
<product type="ebuild">unbound</product>
<announced>2022-12-19</announced>
<revised count="1">2022-12-19</revised>
<bug>872209</bug>
<bug>866881</bug>
<access>remote</access>
<affected>
<package name="net-dns/unbound" auto="yes" arch="*">
<unaffected range="ge">1.16.3</unaffected>
<vulnerable range="lt">1.16.3</vulnerable>
</package>
</affected>
<background>
<p>Unbound is a validating, recursive, and caching DNS resolver.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Unbound. Please review the CVE identifiers referenced below for details.</p>
</description>
<impact type="low">
<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 Unbound users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/unbound-1.16.3"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-3204">CVE-2022-3204</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-30698">CVE-2022-30698</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-30699">CVE-2022-30699</uri>
</references>
<metadata tag="requester" timestamp="2022-12-19T02:00:44.972233Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-12-19T02:00:44.976942Z">ajak</metadata>
</glsa>
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