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PHP Use After Free Vulnerability - CVE-2017-12934 - Vulnerability Database
PHP

PHP Use After Free Vulnerability - CVE-2017-12934

High
Reference: CVE-2017-12934
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2017-12934
Title: PHP Use After Free Vulnerability
Overview:

ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue can have an unspecified impact on the integrity of PHP.