Kévin Redon f79ae1c54a dfu: fix address destination check and add stack overwrite check in USBDFU_handle_dnload ...

During DFU download the destination start address is checked to not exceed the
RAM or flash end address, but it is also necessary to check if the end of the
data to be downloaded is also within the allowed range.
When downloading to RAM it is also necessary to check if the data to be
downloaded does not overwrite (i.e. corrupt) the stack.

2018-06-01 11:02:56 +02:00

6.4 KiB

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