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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200407-19">
<title>Pavuk: Digest authentication helper buffer overflow</title>
<synopsis>
Pavuk contains a bug that can allow an attacker to run arbitrary code.
</synopsis>
<product type="ebuild">Pavuk</product>
<announced>July 26, 2004</announced>
<revised>May 22, 2006: 02</revised>
<access>remote</access>
<affected>
<package name="net-misc/pavuk" auto="yes" arch="*">
<unaffected range="ge">0.9.28-r3</unaffected>
<vulnerable range="le">0.9.28-r2</vulnerable>
</package>
</affected>
<background>
<p>
Pavuk is web spider and website mirroring tool.
</p>
</background>
<description>
<p>
Pavuk contains several buffer overflow vulnerabilities in the code
handling digest authentication.
</p>
</description>
<impact type="normal">
<p>
An attacker could cause a buffer overflow, leading to arbitrary code
execution with the rights of the user running Pavuk.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time. All users are encouraged to
upgrade to the latest available version of Pavuk.
</p>
</workaround>
<resolution>
<p>
All Pavuk users should upgrade to the latest version:
</p>
<code>
# emerge sync
# emerge -pv &quot;&gt;=net-misc/pavuk-0.9.28-r3&quot;
# emerge &quot;&gt;=net-misc/pavuk-0.9.28-r3&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1437">CVE-2004-1437</uri>
</references>
<metadata tag="submitter">
jaervosz
</metadata>
</glsa>