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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201606-03">
<title>libjpeg-turbo: Multiple vulnerabilities</title>
<synopsis>Two vulnerabilities have been discovered in libjpeg-turbo, the
worse of which could allow remote attackers access to sensitive
information.
</synopsis>
<product type="ebuild">libjpeg-turbo</product>
<announced>2016-06-05</announced>
<revised>2016-06-05: 2</revised>
<bug>491150</bug>
<bug>531418</bug>
<access>remote</access>
<affected>
<package name="media-libs/libjpeg-turbo" auto="yes" arch="*">
<unaffected range="ge">1.4.2</unaffected>
<vulnerable range="lt">1.4.2</vulnerable>
</package>
</affected>
<background>
<p>libjpeg-turbo is a MMX, SSE, and SSE2 SIMD accelerated JPEG library</p>
</background>
<description>
<p>libjpeg-turbo does not check for certain duplications of component data
during the reading of segments that follow Start Of Scan (SOS) JPEG
markers.
</p>
</description>
<impact type="normal">
<p>Remote attackers could obtain sensitive information from uninitialized
memory locations via a crafted JPEG images.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All libjpeg-turbo users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/libjpeg-turbo-1.4.2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6629">CVE-2013-6629</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6630">CVE-2013-6630</uri>
</references>
<metadata tag="requester" timestamp="2014-06-19T02:00:52Z">
BlueKnight
</metadata>
<metadata tag="submitter" timestamp="2016-06-05T19:54:52Z">mrueg</metadata>
</glsa>
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