- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200503-35 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Smarty: Template vulnerability Date: March 30, 2005 Bugs: #86488 ID: 200503-35 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Smarty's "Template security" feature can be bypassed, potentially allowing a remote attacker to execute arbitrary PHP code. Background ========== Smarty is a template engine for PHP. The "template security" feature of Smarty is designed to help reduce the risk of a system compromise when you have untrusted parties editing templates. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-php/smarty < 2.6.8 >= 2.6.8 Description =========== A vulnerability has been discovered within the regex_replace modifier of the Smarty templates when allowing access to untrusted users. Impact ====== This issue may allow a remote attacker to bypass the "template security" feature of Smarty, and execute arbitrary PHP code. Workaround ========== Do not grant template access to untrusted users. Resolution ========== All Smarty users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-php/smarty-2.6.8" References ========== [ 1 ] Smarty ChangeLog http://smarty.php.net/misc/NEWS Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200503-35.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@xxxxxxxxxx or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2005 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.0
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