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gentoo-overlay/metadata/glsa/glsa-201904-09.xml

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201904-09">
<title>Xen: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Xen, the worst of which
could result in privilege escalation.
</synopsis>
<product type="ebuild">xen</product>
<announced>2019-04-04</announced>
<revised count="2">2019-04-04</revised>
<bug>679580</bug>
<access>remote</access>
<affected>
<package name="app-emulation/xen" auto="yes" arch="*">
<unaffected range="ge">4.10.3-r1</unaffected>
<vulnerable range="lt">4.10.3-r1</vulnerable>
</package>
<package name="app-emulation/xen-pvgrub" auto="yes" arch="*">
<unaffected range="ge">4.10.3</unaffected>
<vulnerable range="lt">4.10.3</vulnerable>
</package>
<package name="app-emulation/xen-tools" auto="yes" arch="*">
<unaffected range="ge">4.10.3-r2</unaffected>
<vulnerable range="lt">4.10.3-r2</vulnerable>
</package>
</affected>
<background>
<p>Xen is a bare-metal hypervisor.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Xen. Please review the
referenced XSA security advisories.
</p>
</description>
<impact type="normal">
<p>Please review the referenced XSA security advisories for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Xen users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=app-emulation/xen-4.10.3-r2"
</code>
<p>All Xen pvgrub users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose
"&gt;=app-emulation/xen-pvgrub-4.10.3-r2"
</code>
<p>All Xen tools users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose
"&gt;=app-emulation/xen-tools-4.10.3-r2"
</code>
</resolution>
<references>
<uri link="http://xenbits.xen.org/xsa/">XSA Security Advisory</uri>
</references>
<metadata tag="requester" timestamp="2019-03-28T03:48:31Z">BlueKnight</metadata>
<metadata tag="submitter" timestamp="2019-04-04T18:34:06Z">b-man</metadata>
</glsa>