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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200703-06">
<title>AMD64 x86 emulation Qt library: Integer overflow</title>
<synopsis>
The AMD64 x86 emulation Qt library makes use of an insecure version of the
Qt library, potentially allowing for the remote execution of arbitrary
code.
</synopsis>
<product type="ebuild">emul-linux-x86-qtlibs</product>
<announced>March 04, 2007</announced>
<revised>March 04, 2007: 01</revised>
<bug>153704</bug>
<access>remote</access>
<affected>
<package name="app-emulation/emul-linux-x86-qtlibs" auto="yes" arch="*">
<unaffected range="ge">10.0</unaffected>
<vulnerable range="lt">10.0</vulnerable>
</package>
</affected>
<background>
<p>
The AMD64 x86 emulation Qt library for AMD64 emulates the x86 (32-bit)
Qt library on the AMD64 (64-bit) architecture.
</p>
</background>
<description>
<p>
An integer overflow flaw has been found in the pixmap handling of Qt,
making the AMD64 x86 emulation Qt library vulnerable as well.
</p>
</description>
<impact type="normal">
<p>
By enticing a user to open a specially crafted pixmap image in an
application using the AMD64 x86 emulation Qt library, a remote attacker
could cause an application crash or the remote execution of arbitrary
code with the rights of the user running the application.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All AMD64 x86 emulation Qt library users should upgrade to the latest
version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=app-emulation/emul-linux-x86-qtlibs-10.0&quot;</code>
</resolution>
<references>
<uri link="/security/en/glsa/glsa-200611-02.xml">GLSA 200611-02</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4811">CVE-2006-4811</uri>
</references>
<metadata tag="requester" timestamp="Sat, 17 Feb 2007 23:37:01 +0000">
falco
</metadata>
<metadata tag="bugReady" timestamp="Sun, 18 Feb 2007 00:18:57 +0000">
falco
</metadata>
<metadata tag="submitter" timestamp="Tue, 27 Feb 2007 16:14:33 +0000">
shellsage
</metadata>
</glsa>