Get a demo
100% Signal 0% Noise Invicti Logo - The Largest Dynamic Application Security Solutions Provider In The World Get a demo
PHP Improper Input Validation Vulnerability - CVE-2016-4537 - Vulnerability Database
PHP

PHP Improper Input Validation Vulnerability - CVE-2016-4537

Critical
Reference: CVE-2016-4537
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2016-4537
Title: PHP Improper Input Validation Vulnerability
Overview:

The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35 5.6.x before 5.6.21 and 7.x before 7.0.6 accepts a negative integer for the scale argument which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call.