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Disable VRT support in TiTiler by default #243

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Disable VRT support in TiTiler by default #243

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@sunu sunu commented Jul 3, 2025

Skip VRT driver to prevent arbitrary file reading vulnerability reported in GDAL issue OSGeo/gdal#12645 and developmentseed/titiler#1180. This configuration prevents exploitation of GDAL's VRT driver which can be used to read arbitrary files from the filesystem.

Addresses #242. But we might need additional precautions to prevent arbitrary filesystem access through other GDAL drivers.

Skip VRT driver to prevent arbitrary file reading vulnerability
reported in GDAL issue OSGeo/gdal#12645
and developmentseed/titiler#1180.
This configuration prevents exploitation of GDAL's VRT driver
which can be used to read arbitrary files from the filesystem.
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