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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200512-08">
<title>Xpdf, GPdf, CUPS, Poppler: Multiple vulnerabilities</title>
<synopsis>
Multiple vulnerabilities have been discovered in Xpdf, GPdf, CUPS and
Poppler potentially resulting in the execution of arbitrary code.
</synopsis>
<product type="ebuild">xpdf, gpdf, poppler,cups</product>
<announced>December 16, 2005</announced>
<revised>December 17, 2005: 02</revised>
<bug>114428</bug>
<bug>115286</bug>
<access>remote</access>
<affected>
<package name="app-text/xpdf" auto="yes" arch="*">
<unaffected range="ge">3.01-r2</unaffected>
<vulnerable range="lt">3.01-r2</vulnerable>
</package>
<package name="app-text/gpdf" auto="yes" arch="*">
<unaffected range="ge">2.10.0-r2</unaffected>
<vulnerable range="lt">2.10.0-r2</vulnerable>
</package>
<package name="app-text/poppler" auto="yes" arch="*">
<unaffected range="ge">0.4.2-r1</unaffected>
<unaffected range="rge">0.3.0-r1</unaffected>
<vulnerable range="lt">0.4.2-r1</vulnerable>
</package>
<package name="net-print/cups" auto="yes" arch="*">
<unaffected range="ge">1.1.23-r3</unaffected>
<vulnerable range="lt">1.1.23-r3</vulnerable>
</package>
</affected>
<background>
<p>
Xpdf and GPdf are PDF file viewers that run under the X Window System.
Poppler is a PDF rendering library based on Xpdf code. The Common UNIX
Printing System (CUPS) is a cross-platform print spooler. It makes use
of Xpdf code to handle PDF files.
</p>
</background>
<description>
<p>
infamous41md discovered that several Xpdf functions lack sufficient
boundary checking, resulting in multiple exploitable buffer overflows.
</p>
</description>
<impact type="normal">
<p>
An attacker could entice a user to open a specially-crafted PDF file
which would trigger an overflow, potentially resulting in execution of
arbitrary code with the rights of the user running Xpdf, CUPS, GPdf or
Poppler.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Xpdf users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-text/xpdf-3.01-r2"</code>
<p>
All GPdf users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-text/gpdf-2.10.0-r2"</code>
<p>
All Poppler users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose app-text/poppler</code>
<p>
All CUPS users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-print/cups-1.1.23-r3"</code>
</resolution>
<references>
<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3191">CVE-2005-3191</uri>
<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3192">CVE-2005-3192</uri>
<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3193">CVE-2005-3193</uri>
</references>
<metadata tag="requester" timestamp="Thu, 08 Dec 2005 08:57:56 +0000">
jaervosz
</metadata>
<metadata tag="submitter" timestamp="Wed, 14 Dec 2005 12:15:58 +0000">
jaervosz
</metadata>
<metadata tag="bugReady" timestamp="Thu, 15 Dec 2005 11:55:50 +0000">
koon
</metadata>
</glsa>
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