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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200411-19">
<title>Pavuk: Multiple buffer overflows</title>
<synopsis>
Pavuk contains multiple buffer overflows that can allow a remote attacker
to run arbitrary code.
</synopsis>
<product type="ebuild">pavuk</product>
<announced>November 10, 2004</announced>
<revised>November 10, 2004: 01</revised>
<bug>70516</bug>
<access>remote</access>
<affected>
<package name="net-misc/pavuk" auto="yes" arch="*">
<unaffected range="ge">0.9.31</unaffected>
<vulnerable range="lt">0.9.31</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 and HTTP header processing. This issue is similar to GLSA 200407-19, but contains more vulnerabilities.
</p>
</description>
<impact type="normal">
<p>
A remote 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.
</p>
</workaround>
<resolution>
<p>
All Pavuk users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/pavuk-0.9.31"</code>
</resolution>
<references>
<uri link="/security/en/glsa/glsa-200407-19.xml">GLSA-200407-19</uri>
<uri link="http://secunia.com/advisories/13120/">SA13120</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0456">CAN-2004-0456</uri>
</references>
<metadata tag="requester" timestamp="Wed, 10 Nov 2004 07:00:44 +0000">
jaervosz
</metadata>
<metadata tag="submitter" timestamp="Wed, 10 Nov 2004 15:50:02 +0000">
lewk
</metadata>
<metadata tag="bugReady" timestamp="Wed, 10 Nov 2004 15:51:22 +0000">
lewk
</metadata>
</glsa>