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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201811-07">
<title>Pango: Denial of Service</title>
<synopsis>A vulnerability in Pango could result in a Denial of Service
condition.
</synopsis>
<product type="ebuild">pango</product>
<announced>2018-11-10</announced>
<revised count="1">2018-11-10</revised>
<bug>664108</bug>
<access>remote</access>
<affected>
<package name="x11-libs/pango" auto="yes" arch="*">
<unaffected range="ge">1.42.4</unaffected>
<vulnerable range="lt">1.42.4</vulnerable>
</package>
</affected>
<background>
<p>Library for layout and rendering of internationalized text.</p>
</background>
<description>
<p>Processing certain invalid Emoji sequences in a GTK+ application can
trigger a reachable assertion resulting in an application crash.
</p>
</description>
<impact type="normal">
<p>A remote attacker could provide a specially crafted Emoji sequences,
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 Pango users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=x11-libs/pango-1.42.4"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-15120">CVE-2018-15120</uri>
</references>
<metadata tag="requester" timestamp="2018-08-30T12:31:14Z">whissi</metadata>
<metadata tag="submitter" timestamp="2018-11-10T00:11:22Z">whissi</metadata>
</glsa>