62 lines
1.9 KiB
XML
62 lines
1.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200406-22">
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<title>Pavuk: Remote buffer overflow</title>
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<synopsis>
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Pavuk contains a bug potentially allowing an attacker to run arbitrary
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code.
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</synopsis>
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<product type="ebuild">Pavuk</product>
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<announced>June 30, 2004</announced>
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<revised>May 22, 2006: 02</revised>
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<access>remote</access>
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<affected>
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<package name="net-misc/pavuk" auto="yes" arch="*">
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<unaffected range="ge">0.9.28-r2</unaffected>
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<vulnerable range="le">0.9.28-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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Pavuk is web spider and website mirroring tool.
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</p>
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</background>
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<description>
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<p>
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When Pavuk connects to a web server and the server sends back the HTTP
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status code 305 (Use Proxy), Pavuk copies data from the HTTP Location
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header in an unsafe manner.
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</p>
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</description>
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<impact type="high">
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<p>
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An attacker could cause a stack-based buffer overflow which could lead
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to arbitrary code execution with the rights of the user running Pavuk.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time. All users are encouraged to
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upgrade to the latest available version.
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</p>
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</workaround>
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<resolution>
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<p>
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All Pavuk users should upgrade to the latest stable version:
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</p>
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<code>
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# emerge sync
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# emerge -pv ">=net-misc/pavuk-0.9.28-r2"
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# emerge ">="net-misc/pavuk-0.9.28-r2</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0456">CVE-2004-0456</uri>
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</references>
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<metadata tag="submitter">
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jaervosz
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</metadata>
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</glsa>
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