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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200601-02">
<title>KPdf, KWord: Multiple overflows in included Xpdf code</title>
<synopsis>
KPdf and KWord both include vulnerable Xpdf code to handle PDF files,
making them vulnerable to the execution of arbitrary code.
</synopsis>
<product type="ebuild">kdegraphics, kpdf, koffice, kword</product>
<announced>2006-01-04</announced>
<revised>2006-01-07: 03</revised>
<bug>114429</bug>
<bug>115851</bug>
<access>remote</access>
<affected>
<package name="kde-base/kdegraphics" auto="yes" arch="*">
<unaffected range="ge">3.4.3-r3</unaffected>
<vulnerable range="lt">3.4.3-r3</vulnerable>
</package>
<package name="kde-base/kpdf" auto="yes" arch="*">
<unaffected range="ge">3.4.3-r3</unaffected>
<vulnerable range="lt">3.4.3-r3</vulnerable>
</package>
<package name="app-office/koffice" auto="yes" arch="*">
<unaffected range="ge">1.4.2-r6</unaffected>
<vulnerable range="lt">1.4.2-r6</vulnerable>
</package>
<package name="app-office/kword" auto="yes" arch="*">
<unaffected range="ge">1.4.2-r6</unaffected>
<vulnerable range="lt">1.4.2-r6</vulnerable>
</package>
</affected>
<background>
<p>
KPdf is a KDE-based PDF viewer included in the kdegraphics package.
KWord is a KDE-based word processor also included in the koffice
package.
</p>
</background>
<description>
<p>
KPdf and KWord both include Xpdf code to handle PDF files. This Xpdf
code is vulnerable to several heap overflows (GLSA 200512-08) as well
as several buffer and integer overflows discovered by Chris Evans
(CESA-2005-003).
</p>
</description>
<impact type="normal">
<p>
An attacker could entice a user to open a specially crafted PDF file
with Kpdf or KWord, potentially resulting in the execution of arbitrary
code with the rights of the user running the affected application.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All kdegraphics users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=kde-base/kdegraphics-3.4.3-r3"</code>
<p>
All Kpdf users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=kde-base/kpdf-3.4.3-r3"</code>
<p>
All KOffice users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-office/koffice-1.4.2-r6"</code>
<p>
All KWord users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-office/kword-1.4.2-r6"</code>
</resolution>
<references>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-3191">CAN-2005-3191</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-3192">CAN-2005-3192</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-3193">CAN-2005-3193</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3624">CVE-2005-3624</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3625">CVE-2005-3625</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3626">CVE-2005-3626</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3627">CVE-2005-3627</uri>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3628">CVE-2005-3628</uri>
<uri link="https://www.gentoo.org/security/en/glsa/glsa-200512-08.xml">GLSA 200512-08</uri>
<uri link="https://www.kde.org/info/security/advisory-20051207-2.txt">KDE Security Advisory: kpdf/xpdf multiple integer overflows</uri>
<uri link="http://scary.beasts.org/security/CESA-2005-003.txt">CESA-2005-003</uri>
</references>
<metadata tag="submitter" timestamp="2005-12-08T08:56:38Z">
jaervosz
</metadata>
<metadata tag="bugReady" timestamp="2006-01-04T21:03:58Z">
jaervosz
</metadata>
</glsa>
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