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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201311-14">
<title>QtCore, QtGui: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in QtCore and QtGui,
possibly resulting in execution of arbitrary code, Denial of Service, or
man-in-the-middle attacks.
</synopsis>
<product type="ebuild">qt-core qt-gui</product>
<announced>November 22, 2013</announced>
<revised>November 22, 2013: 1</revised>
<bug>361401</bug>
<bug>382171</bug>
<bug>384103</bug>
<bug>455884</bug>
<access>remote</access>
<affected>
<package name="dev-qt/qtcore" auto="yes" arch="*">
<unaffected range="ge">4.8.4-r2</unaffected>
<vulnerable range="lt">4.8.4-r2</vulnerable>
</package>
<package name="dev-qt/qtgui" auto="yes" arch="*">
<unaffected range="ge">4.8.4-r1</unaffected>
<vulnerable range="lt">4.8.4-r1</vulnerable>
</package>
</affected>
<background>
<p>The Qt toolkit is a comprehensive C++ application development framework.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in QtCore and QtGui.
Please review the CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker could entice a user to open a specially crafted file
with an application linked against QtCore or QtGui, possibly resulting in
execution of arbitrary code with the privileges of the process or a
Denial of Service condition. Furthermore, a remote attacker might employ
a specially crafted certificate to conduct man-in-the-middle attacks on
SSL connections.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All QtCore users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-qt/qtcore-4.8.4-r2"
</code>
<p>All QtGui users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-qt/qtgui-4.8.4-r1"
</code>
<p>Packages which depend on this library may need to be recompiled. Tools
such as revdep-rebuild may assist in identifying some of these packages.
</p>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3193">CVE-2011-3193</uri>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0254">CVE-2013-0254</uri>
<uri link="http://labs.qt.nokia.com/2011/03/29/security-advisory-fraudulent-certificates/">
Security advisory: Fraudulent certificates
</uri>
<uri link="http://blog.qt.digia.com/2011/09/02/what-the-diginotar-security-breach-means-for-qt-users/">
What the DigiNotar security breach means for Qt users
</uri>
</references>
<metadata tag="requester" timestamp="Tue, 15 May 2012 06:36:48 +0000">
underling
</metadata>
<metadata tag="submitter" timestamp="Fri, 22 Nov 2013 10:54:16 +0000">ackle</metadata>
</glsa>