A vulnerability was found in PHP up to 8.1.28/8.2.19/8.3.7. It has been declared as critical. Affected by this vulnerability is the function proc_open of the component Trailing Space Handler. The manipulation leads to argument injection.

This vulnerability is known as CVE-2024-5585. The attack can be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.