CVE-2017-11628

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, a
stack-based buffer overflow in the zend_ini_do_op() function in
Zend/zend_ini_parser.c could cause a denial of service or potentially allow
executing code. NOTE: this is only relevant for PHP applications that
accept untrusted input (instead of the system’s php.ini file) for the
parse_ini_string or parse_ini_file function, e.g., a web application for
syntax validation of php.ini directives.

Bugs

• <https://bugs.php.net/bug.php?id=74603&gt;