70 lines
2.3 KiB
XML
70 lines
2.3 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="200503-35">
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<title>Smarty: Template vulnerability</title>
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<synopsis>
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Smarty's "Template security" feature can be bypassed, potentially allowing
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a remote attacker to execute arbitrary PHP code.
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</synopsis>
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<product type="ebuild">smarty</product>
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<announced>March 30, 2005</announced>
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<revised>May 22, 2006: 03</revised>
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<bug>86488</bug>
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<access>remote</access>
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<affected>
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<package name="dev-php/smarty" auto="yes" arch="*">
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<unaffected range="ge">2.6.9</unaffected>
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<vulnerable range="lt">2.6.9</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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Smarty is a template engine for PHP. The "template security" feature of
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Smarty is designed to help reduce the risk of a system compromise when
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you have untrusted parties editing templates.
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</p>
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</background>
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<description>
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<p>
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A vulnerability has been discovered within the regex_replace modifier
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of the Smarty templates when allowing access to untrusted users.
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Furthermore, it was possible to call functions from {if} statements and
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{math} functions.
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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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These issues may allow a remote attacker to bypass the "template
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security" feature of Smarty, and execute arbitrary PHP code.
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</p>
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</impact>
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<workaround>
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<p>
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Do not grant template access to untrusted users.
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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 Smarty users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-php/smarty-2.6.9"</code>
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</resolution>
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<references>
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<uri link="http://smarty.php.net/misc/NEWS">Smarty ChangeLog</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0913">CVE-2005-0913</uri>
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</references>
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<metadata tag="requester" timestamp="Thu, 24 Mar 2005 17:18:18 +0000">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="Mon, 28 Mar 2005 13:11:35 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Mon, 28 Mar 2005 13:23:33 +0000">
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lewk
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</metadata>
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</glsa>
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