Fixed
Created: Jun 9, 2022
Updated: Nov 2, 2022
Resolved Date: Jul 3, 2022
Found In Version: 10.18.44.1
Fix Version: 10.18.44.27
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace
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.
https://nvd.nist.gov/vuln/detail/CVE-2022-31626
