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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200611-02">
<title>Qt: Integer overflow</title>
<synopsis>
An integer overflow flaw in the Qt pixmap handling could possibly lead to a
Denial of Service or the remote execution of arbitrary code.
</synopsis>
<product type="ebuild">qt</product>
<announced>2006-11-06</announced>
<revised count="03">2009-01-09</revised>
<bug>151838</bug>
<access>remote</access>
<affected>
<package name="x11-libs/qt" auto="yes" arch="*">
<unaffected range="ge">4.1.4-r2</unaffected>
<unaffected range="rge">3.3.6-r4</unaffected>
<unaffected range="rge">3.3.8</unaffected>
<unaffected range="rge">3.3.8b</unaffected>
<vulnerable range="lt">4.1.4-r2</vulnerable>
</package>
</affected>
<background>
<p>
Qt is a cross-platform GUI toolkit, which is used e.g. by KDE.
</p>
</background>
<description>
<p>
An integer overflow flaw has been found in the pixmap handling of Qt.
</p>
</description>
<impact type="normal">
<p>
By enticing a user to open a specially crafted pixmap image in an
application using Qt, e.g. Konqueror, a remote attacker could be able
to cause an application crash or the 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 Qt 3.x users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=x11-libs/qt-3.3.6-r4"</code>
<p>
All Qt 4.x users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=x11-libs/qt-4.1.4-r2"</code>
</resolution>
<references>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4811">CVE-2006-4811</uri>
</references>
<metadata tag="requester" timestamp="2006-11-01T16:27:07Z">
vorlon078
</metadata>
<metadata tag="submitter" timestamp="2006-11-02T14:09:09Z">
vorlon078
</metadata>
<metadata tag="bugReady" timestamp="2006-11-06T11:05:20Z">
vorlon078
</metadata>
</glsa>