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CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 1

02 Aug 2018 — PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call. PHP 7.1.5 tiene un acceso fuera de límites en php_pcre_replace_impl mediante una llamada preg_replace. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Issues addressed include buffer overflow, bypass, cross site scripting, denial of service, information leakage, and null pointer vulnerabilities. • https://access.redhat.com/errata/RHSA-2019:2519 • CWE-125: Out-of-bounds Read CWE-400: Uncontrolled Resource Consumption •

CVSS: 9.3EPSS: 4%CPEs: 85EXPL: 0

14 Jun 2006 — zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations. Several remote vulnerabilities have been discovered in PHP, a server-side, HTML-embedded scripting language, which may lead to the execution of arbitrary code. • ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U •