Oliver Hader authored Jul 12, 2018 and Oliver Hader committed Jul 12, 2018

This custom stream wrapper for the phar:// protocol overrides
PHP's native handling. In case Phar bundles shall be loaded from
a valid directory, the custom wrapper falls back to the native PHP
wrapper in order to invoke Phar-related actions.

In case the location is not trustworthy, an according exception
is thrown. The custom stream wrapper is registered in the beginning
of TYPO3's bootstrap class.

Truested locations are those in typo3conf/ext/* - anything else is
denied and not considered as trustworthy.

Releases: master, 8.7, 7.6
Resolves: #85385
Security-Commit: efa085d9a5aebfac6b92309ea53c455b95a81fcc
Security-Bulletin: TYPO3-CORE-SA-2018-002
Change-Id: Ifd38eab7a5757e6cfbd6f773a3fed8f3d742e09d
Reviewed-on: https://review.typo3.org/57558


Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: Oliver Hader <oliver.hader@typo3.org>