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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200812-10">
+ <title>Archive::Tar: Directory traversal vulnerability</title>
+ <synopsis>
+ A directory traversal vulnerability has been discovered in Archive::Tar.
+ </synopsis>
+ <product type="ebuild">Archive-Tar</product>
+ <announced>2008-12-10</announced>
+ <revised count="01">2008-12-10</revised>
+ <bug>192989</bug>
+ <access>remote</access>
+ <affected>
+ <package name="perl-core/Archive-Tar" auto="yes" arch="*">
+ <unaffected range="ge">1.40</unaffected>
+ <vulnerable range="lt">1.40</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Archive::Tar is a Perl module for creation and manipulation of tar
+ files.
+ </p>
+ </background>
+ <description>
+ <p>
+ Jonathan Smith of rPath reported that Archive::Tar does not check for
+ ".." in file names.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could entice a user or automated system to extract a
+ specially crafted tar archive, overwriting files at arbitrary locations
+ outside of the specified directory.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Archive::Tar users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=perl-core/Archive-Tar-1.40"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4829">CVE-2007-4829</uri>
+ </references>
+ <metadata tag="requester" timestamp="2008-11-26T18:55:42Z">
+ rbu
+ </metadata>
+ <metadata tag="submitter" timestamp="2008-11-26T20:31:02Z">
+ rbu
+ </metadata>
+ <metadata tag="bugReady" timestamp="2008-11-26T20:31:20Z">
+ rbu
+ </metadata>
+</glsa>