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PHP Use After Free Vulnerability - CVE-2017-12932 - Vulnerability Database
PHP

PHP Use After Free Vulnerability - CVE-2017-12932

Critical
Reference: CVE-2017-12932
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2017-12932
Title: PHP Use After Free Vulnerability
Overview:

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.