Hint please

I saw it has bof on etc when adding and i am able to overwrite stuff but when i do bof i get sigseg bc I overwrite head ptr.Hint pls.Also i know it inclused \a0 byte after input and with that I'm supossed to overwrite head ptr to leak it but i got stuck :(

#pwnable
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J-jaeyoung
워게임 풀이: 20

There exists one more vulnerability which is easy to find.

2021.06.29. 10:07
avatar
J-jaeyoung
워게임 풀이: 20

There exists one more vulnerability which is easy to find.

2021.06.29. 10:07
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