Security Advisory

CVE-2022-31626

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-06-16 05:45:16

Last updated 2024-09-17 03:38:54

Assigner php

State PUBLISHED

Description

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.

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