Simple heap and #1
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프론티어 최정우입니다.
heap을 응용하여 rwx영역의 aar,aaw 획득 이후 syscall 의 getdents 를 이용하여 디렉토리의 정보를 읽은 후 flag 파일을 open , read , write 를 이용하여 출력하는 문제를 출제 해보았습니다.