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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201706-24">
<title>jbig2dec: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in jbig2dec, the worst of
which might allow remote attackers to execute arbitrary code.
</synopsis>
<product type="ebuild">jbig2dec</product>
<announced>2017-06-22</announced>
<revised count="1">2017-06-22</revised>
<bug>545234</bug>
<bug>607188</bug>
<access>remote</access>
<affected>
<package name="media-libs/jbig2dec" auto="yes" arch="*">
<unaffected range="ge">0.13-r1</unaffected>
<vulnerable range="lt">0.13-r1</vulnerable>
</package>
</affected>
<background>
<p>jbig2dec is a decoder implementation of the JBIG2 image compression
format.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in jbig2dec. Please review
the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could entice a user or automated system to process a
specially crafted JBIG2 image file using an application linked against
jbig2dec library, possibly resulting in execution of arbitrary code with
the privileges of the process or a Denial of Service condition.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All jbig2dec users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/jbig2dec-0.13-r1"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9601">CVE-2016-9601</uri>
</references>
<metadata tag="requester" timestamp="2017-03-24T05:06:12Z">BlueKnight</metadata>
<metadata tag="submitter" timestamp="2017-06-22T18:31:34Z">whissi</metadata>
</glsa>
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