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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201810-05">
<title>xkbcommon: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in xkbcommon, the worst of
which may lead to a Denial of Service condition.
</synopsis>
<product type="ebuild">libxkbcommon</product>
<announced>2018-10-30</announced>
<revised count="1">2018-10-30</revised>
<bug>665702</bug>
<access>local</access>
<affected>
<package name="x11-libs/libxkbcommon" auto="yes" arch="*">
<unaffected range="ge">0.8.2</unaffected>
<vulnerable range="lt">0.8.2</vulnerable>
</package>
</affected>
<background>
<p>xkbcommon is a library to handle keyboard descriptions, including
loading them from disk, parsing them and handling their state.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in libxkbcommon. Please
review the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A local attacker could supply a specially crafted keymap file possibly
resulting in a Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All libxkbcommon users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=x11-libs/libxkbcommon-0.8.2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15853">CVE-2018-15853</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15854">CVE-2018-15854</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15855">CVE-2018-15855</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15856">CVE-2018-15856</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15857">CVE-2018-15857</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15858">CVE-2018-15858</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15859">CVE-2018-15859</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15861">CVE-2018-15861</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15862">CVE-2018-15862</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15863">CVE-2018-15863</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15864">CVE-2018-15864</uri>
</references>
<metadata tag="requester" timestamp="2018-10-14T16:59:09Z">whissi</metadata>
<metadata tag="submitter" timestamp="2018-10-30T20:41:12Z">whissi</metadata>
</glsa>