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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200411-16">
+ <title>zip: Path name buffer overflow</title>
+ <synopsis>
+ zip contains a buffer overflow when creating a ZIP archive of files with
+ very long path names. This could lead to the execution of arbitrary code.
+ </synopsis>
+ <product type="ebuild">zip</product>
+ <announced>2004-11-09</announced>
+ <revised count="02">2006-05-22</revised>
+ <bug>70227</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-arch/zip" auto="yes" arch="*">
+ <unaffected range="ge">2.3-r4</unaffected>
+ <vulnerable range="le">2.3-r3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ zip is a compression and file packaging utility.
+ </p>
+ </background>
+ <description>
+ <p>
+ zip does not check the resulting path length when doing recursive
+ folder compression.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ An attacker could exploit this by enticing another user or web
+ application to create an archive including a specially-crafted path
+ name, potentially resulting in the execution of arbitrary code with the
+ permissions of the user running zip.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All zip users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-arch/zip-2.3-r4"</code>
+ </resolution>
+ <references>
+ <uri link="http://www.hexview.com/docs/20041103-1.txt">HexView zip Advisory</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1010">CVE-2004-1010</uri>
+ </references>
+ <metadata tag="requester" timestamp="2004-11-07T18:59:20Z">
+ koon
+ </metadata>
+ <metadata tag="bugReady" timestamp="2004-11-08T15:14:42Z">
+ koon
+ </metadata>
+ <metadata tag="submitter" timestamp="2004-11-08T20:46:08Z">
+ jaervosz
+ </metadata>
+</glsa>