Last updated 11 months ago
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Are overflows just a stack concern?
Download the binary here.
Download the source here.
The size of the input is 32 bytes, so give some input that is more than 32 to characters too overwrite the safe var value and get the flag.
Flag: picoCTF{my_first_heap_overflow_c3935a08}
picoCTF{my_first_heap_overflow_c3935a08}