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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+
+<glsa id="200606-16">
+ <title>DokuWiki: PHP code injection</title>
+ <synopsis>
+ A flaw in DokuWiki's spell checker allows for the execution of arbitrary
+ PHP commands, even without proper authentication.
+ </synopsis>
+ <product type="ebuild">DokuWiki</product>
+ <announced>June 14, 2006</announced>
+ <revised>June 14, 2006: 01</revised>
+ <bug>135623</bug>
+ <access>remote</access>
+ <affected>
+ <package name="www-apps/dokuwiki" auto="yes" arch="*">
+ <unaffected range="ge">20060309-r1</unaffected>
+ <vulnerable range="lt">20060309-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ DokuWiki is a simple to use wiki targeted at developer teams,
+ workgroups and small companies.
+ </p>
+ </background>
+ <description>
+ <p>
+ Stefan Esser discovered that the DokuWiki spell checker fails to
+ properly sanitize PHP's "complex curly syntax".
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ A unauthenticated remote attacker may execute arbitrary PHP commands -
+ and thus possibly arbitrary system commands - with the permissions of
+ the user running the webserver that serves DokuWiki pages.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All DokuWiki users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose &quot;&gt;=www-apps/dokuwiki-20060309-r1&quot;</code>
+ </resolution>
+ <references>
+ <uri link="http://www.hardened-php.net/advisory_042006.119.html">Hardened-PHP advisory</uri>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2878">CVE-2006-2878</uri>
+ </references>
+ <metadata tag="requester" timestamp="Sun, 11 Jun 2006 22:03:16 +0000">
+ falco
+ </metadata>
+ <metadata tag="submitter" timestamp="Mon, 12 Jun 2006 18:33:06 +0000">
+ frilled
+ </metadata>
+ <metadata tag="bugReady" timestamp="Tue, 13 Jun 2006 21:28:32 +0000">
+ falco
+ </metadata>
+</glsa>