<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201903-22"> <title>ZeroMQ: Code execution</title> <synopsis>An overflow was discovered in ZeroMQ which could lead to arbitrary code execution. </synopsis> <product type="ebuild">zeromq</product> <announced>2019-03-28</announced> <revised count="1">2019-03-28</revised> <bug>675376</bug> <access>local, remote</access> <affected> <package name="net-libs/zeromq" auto="yes" arch="*"> <unaffected range="ge">4.3.1</unaffected> <vulnerable range="lt">4.3.1</vulnerable> </package> </affected> <background> <p>Looks like an embeddable networking library but acts like a concurrency framework </p> </background> <description> <p>Please reference the CVE for details.</p> </description> <impact type="high"> <p>Please reference the CVE for details.</p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All ZeroMQ users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/zeromq-4.3.1" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-6250">CVE-2019-6250</uri> </references> <metadata tag="requester" timestamp="2019-03-24T14:21:11Z">BlueKnight</metadata> <metadata tag="submitter" timestamp="2019-03-28T02:20:04Z">b-man</metadata> </glsa>