CVE-2022-31626

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Information

Published : 2022-06-16 06:15

Updated : 2022-07-22 19:15


NVD link : CVE-2022-31626

Mitre link : CVE-2022-31626


JSON object : View

Products Affected

php

  • php
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')