amitlttwo/cve-2022-31626Proof-of-concept exploit for CVE-2022-31626, a buffer overflow in PHP's pdo_mysql with mysqlnd driver that can lead to remote code execution.
In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.
