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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202310-09">
<title>c-ares: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in c-ares the worst of which could result in Denial of Service.</synopsis>
<product type="ebuild">c-ares</product>
<announced>2023-10-08</announced>
<revised count="1">2023-10-08</revised>
<bug>906964</bug>
<access>remote</access>
<affected>
<package name="net-dns/c-ares" auto="yes" arch="*">
<unaffected range="ge">1.19.1</unaffected>
<vulnerable range="lt">1.19.1</vulnerable>
</package>
</affected>
<background>
<p>c-ares is a C library for asynchronous DNS requests (including name resolves).</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in c-ares. 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 c-ares users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/c-ares-1.19.1"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-31124">CVE-2023-31124</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-31130">CVE-2023-31130</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-31147">CVE-2023-31147</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-32067">CVE-2023-32067</uri>
</references>
<metadata tag="requester" timestamp="2023-10-08T07:28:06.690774Z">graaff</metadata>
<metadata tag="submitter" timestamp="2023-10-08T07:28:06.694172Z">graaff</metadata>
</glsa>
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