{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2011-0752", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The extract function in PHP before 5.2.15 does not prevent use of the EXTR_OVERWRITE parameter to overwrite (1) the GLOBALS superglobal array and (2) the this variable, which allows context-dependent attackers to bypass intended access restrictions by modifying data structures that were not intended to depend on external input, a related issue to CVE-2005-2691 and CVE-2006-3758." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "[oss-security] 20101213 Re: Issues without CVE names in PHP 5.3.4/5.2.15 release", "refsource" : "MLIST", "url" : "http://www.openwall.com/lists/oss-security/2010/12/13/4" }, { "name" : "http://www.php.net/ChangeLog-5.php", "refsource" : "CONFIRM", "url" : "http://www.php.net/ChangeLog-5.php" }, { "name" : "http://www.php.net/archive/2010.php#id2010-12-10-1", "refsource" : "CONFIRM", "url" : "http://www.php.net/archive/2010.php#id2010-12-10-1" }, { "name" : "http://www.php.net/releases/5_2_15.php", "refsource" : "CONFIRM", "url" : "http://www.php.net/releases/5_2_15.php" }, { "name" : "HPSBOV02763", "refsource" : "HP", "url" : "http://marc.info/?l=bugtraq&m=133469208622507&w=2" }, { "name" : "SSRT100826", "refsource" : "HP", "url" : "http://marc.info/?l=bugtraq&m=133469208622507&w=2" }, { "name" : "oval:org.mitre.oval:def:12016", "refsource" : "OVAL", "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12016" }, { "name" : "php-extract-security-bypass(65432)", "refsource" : "XF", "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/65432" } ] } }