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<h2>DTSA-54-1</h2>
<dl>
<dt>Date Reported:</dt>
<dd>August 22nd , 2007</dd>
<dt>Affected Package:</dt>
<dd><a href='http://packages.debian.org/src:poppler'>poppler</a></dd>
<dt>Vulnerability:</dt>
<dd>integer overflow</dd>
<dt>Problem-Scope:</dt>
<dd>local (remote)</dd>
<dt>Debian-specific:</dt>
<dd>No<br></dd>
<dt>CVE:</dt>
<dd>
<a href='http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3387'>CVE-2007-3387</a>
<br></dd>
<br><dt>More information:</dt>
<dd>It was discovered that an integer overflow in the xpdf PDF viewer may lead <br>
to the execution of arbitrary code if a malformed PDF file is opened. <br>
<br>
CVE-2007-3387 <br>
<br>
Integer overflow in the StreamPredictor::StreamPredictor function in gpdf <br>
before 2.8.2, as used in (1) poppler, (2) xpdf, (3) kpdf, (4) kdegraphics, <br>
(5) CUPS, and other products, might allow remote attackers to execute <br>
arbitrary code via a crafted PDF file. <br>
</dd>
<br><dt>For the testing distribution (lenny) this is fixed in version 0.5.4-6lenny1</dt>
<dt>For the unstable distribution (sid) this is fixed in version 0.5.4-6.1</dt>
<br><dt>This upgrade is recommended if you use poppler.<dt>
<br><dt>If you have the secure testing lines in your sources.list, you can update by running this command as root:</dt>
<dd>apt-get update && apt-get upgrade</dd>
<br>
<br>
<dt>To use the Debian testing security archive, add the following lines to your /etc/apt/sources.list:<dt>
<br>
<dd>deb http://security.debian.org/ testing/updates main contrib non-free</dd>
<dd>deb-src http://security.debian.org/ testing/updates main contrib non-free</dd>
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