TYPO3 Core

Since TYPO3 v12 I am unable to select any of the image handling presets in the install tool.
If I configure my setup manually, everything works, which means that everything is setup correctly in the server environment.
I've found that it comes down to some changes to the findGraphicsMagickInPaths and findImageMagick6InPaths methods in the following classes of the cms-install extension:
Classes/Configuration/Image/GraphicsMagickPreset.php
Classes/Configuration/Image/ImageMagick6Preset.php

These methods will now break the loop over the searchPaths if it finds on that is not a file or not executable, which in my case means that it only checks the first path (/usr/local/bin/) and then returns false.