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4
votes
2answers
325 views

Heartbleed and heap management - Why user data and passwords are kept in memory?

If I understand correctly the hearbleed vulnerability, only the heap of the OpenSSL process can be retrieved by an attacker (or part of depending on the memory allocation type that is used). Then, how ...
1
vote
1answer
56 views

Controlling where a program crashes

I'm missing a part of the process for preparing a payload for an overflow exploit. To crash a program using an overflow vulnerability, lets say the heap. How can we control the memory address it ...