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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201908-11">
<title>libarchive: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in libarchive, the worst
of which could result in the arbitrary execution of code.
</synopsis>
<product type="ebuild">libarchive</product>
<announced>2019-08-15</announced>
<revised count="1">2019-08-15</revised>
<bug>631294</bug>
<bug>636070</bug>
<access>remote</access>
<affected>
<package name="app-arch/libarchive" auto="yes" arch="*">
<unaffected range="ge">3.3.3</unaffected>
<vulnerable range="lt">3.3.3</vulnerable>
</package>
</affected>
<background>
<p>libarchive is a library for manipulating different streaming archive
formats, including certain tar variants, several cpio formats, and both
BSD and GNU ar variants.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in libarchive. 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 libarchive users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=app-arch/libarchive-3.3.3"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-14166">CVE-2017-14166</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-14501">CVE-2017-14501</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-14502">CVE-2017-14502</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-14503">CVE-2017-14503</uri>
</references>
<metadata tag="requester" timestamp="2019-08-10T17:06:02Z">b-man</metadata>
<metadata tag="submitter" timestamp="2019-08-15T15:49:48Z">b-man</metadata>
</glsa>