<?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 ">=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>