The vulnerability of the mysqlnd/pdo function (mysqlnd_wireprotocol.c) in the PHP programming language interpreter allows a hacker to execute arbitrary code.

The vulnerability of the mysqlnd/pdo function mysqlndwireprotocol.c in the PHP programming language interpreter is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...