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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202412-10">
<title>Dnsmasq: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in Dnsmasq, the worst of which could lead to a denial of service.</synopsis>
<product type="ebuild">dnsmasq</product>
<announced>2024-12-07</announced>
<revised count="1">2024-12-07</revised>
<bug>867322</bug>
<bug>905321</bug>
<bug>924448</bug>
<access>remote</access>
<affected>
<package name="net-dns/dnsmasq" auto="yes" arch="*">
<unaffected range="ge">2.90</unaffected>
<vulnerable range="lt">2.90</vulnerable>
</package>
</affected>
<background>
<p>Dnsmasq is a lightweight and easily-configurable DNS forwarder and DHCP server.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Dnsmasq. 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 Dnsmasq users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/dnsmasq-2.90"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-0934">CVE-2022-0934</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-28450">CVE-2023-28450</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-50387">CVE-2023-50387</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-50868">CVE-2023-50868</uri>
</references>
<metadata tag="requester" timestamp="2024-12-07T11:27:15.261272Z">graaff</metadata>
<metadata tag="submitter" timestamp="2024-12-07T11:27:15.263698Z">graaff</metadata>
</glsa>
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