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PHP Numeric Errors Vulnerability - CVE-2014-3669 - Vulnerability Database
PHP

PHP Numeric Errors Vulnerability - CVE-2014-3669

High
Reference: CVE-2014-3669
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2014-3669
Title: PHP Numeric Errors Vulnerability
Overview:

Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34 5.5.x before 5.5.18 and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.