56 lines
2 KiB
XML
56 lines
2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?>
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<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201206-02">
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<title>QtGui: User-assisted execution of arbitrary code</title>
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<synopsis>A buffer overflow in QtGui could result in execution of arbitrary
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code or Denial of Service.
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</synopsis>
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<product type="ebuild">qt-gui</product>
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<announced>June 03, 2012</announced>
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<revised>June 03, 2012: 1</revised>
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<bug>384089</bug>
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<access>remote</access>
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<affected>
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<package name="x11-libs/qt-gui" auto="yes" arch="*">
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<unaffected range="ge">4.7.4-r1</unaffected>
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<vulnerable range="lt">4.7.4-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>QtGui is a module for the Qt toolkit.</p>
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</background>
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<description>
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<p>An error in qtiffhandler.cpp could cause a buffer overflow.</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user to open a specially crafted TIFF
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image with an application linked against QtGui, possibly resulting in
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execution of arbitrary code with the privileges of the process or a
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Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All QtGui users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=x11-libs/qt-gui-4.7.4-r1"
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</code>
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<p>Packages which depend on this library may need to be recompiled. Tools
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such as revdep-rebuild may assist in identifying some of these packages.
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</p>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3194">CVE-2011-3194</uri>
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</references>
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<metadata timestamp="Tue, 15 May 2012 06:37:52 +0000" tag="requester">
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underling
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</metadata>
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<metadata timestamp="Sun, 03 Jun 2012 11:37:52 +0000" tag="submitter">ackle</metadata>
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</glsa>
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