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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202007-53">
<title>Dropbear: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Dropbear, the worst of
which could result in a Denial of Service condition.
</synopsis>
<product type="ebuild">dropbear</product>
<announced>2020-07-28</announced>
<revised count="1">2020-07-28</revised>
<bug>723848</bug>
<access>remote</access>
<affected>
<package name="net-misc/dropbear" auto="yes" arch="*">
<unaffected range="ge">2020.80</unaffected>
<vulnerable range="lt">2020.80</vulnerable>
</package>
</affected>
<background>
<p>Dropbear is an SSH server and client designed with a small memory
footprint.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Dropbear. 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 Dropbear users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/dropbear-2020.80"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-0739">CVE-2018-0739</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-12437">CVE-2018-12437</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-20685">CVE-2018-20685</uri>
</references>
<metadata tag="requester" timestamp="2020-07-27T22:58:27Z">sam_c</metadata>
<metadata tag="submitter" timestamp="2020-07-28T19:29:15Z">sam_c</metadata>
</glsa>
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