Random malloc
30 points Easy

I stored a flag on the heap and free'd it. You will never read it!

nc rivit.dev 10017

task.tar.gz
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Binary ยท Rivit
61 solves
Rating 4.89
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Discussion

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kallenosf

2 months ago

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Great challenge. Learned something new.

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0xseve

5 months ago

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dude getrandom is called

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Mike_Root

8 months ago

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Enjoyable. The technique you use to solve this challenge will come in very handy for other challenges.

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oloke

10 months ago

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Protected
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RSKL

2 years ago

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i get this error: task.c:6:10: fatal error: sys/random.h: No such file or directory 6 | #include <sys/random.h> | ^~~~~~~~~~~~~~ compilation terminated.

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Rivit

2 years ago

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which compiler are you using and on which platform you are trying to compile it?

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RSKL

2 years ago

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hmm gcc and i'm on windows....

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Rivit

2 years ago

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you need linux to compile this program

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RSKL

2 years ago

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oh ok will get on it then

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