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NOZZLE: A Defense Against Heap-spraying Code Injection Attacks
 

NOZZLE: A Defense Against Heap-spraying Code Injection Attacks

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Heap spraying is a security attack that increases the exploitability of memory corruption errors in type-unsafe ...

Heap spraying is a security attack that increases the exploitability of memory corruption errors in type-unsafe
applications. In a heap-spraying attack, an attacker coerces an application to allocate many objects containing
malicious code in the heap, increasing the success rate of
an exploit that jumps to a location within the heap. Because heap layout randomization necessitates new forms
of attack, spraying has been used in many recent security
exploits.

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    NOZZLE: A Defense Against Heap-spraying Code Injection Attacks NOZZLE: A Defense Against Heap-spraying Code Injection Attacks Document Transcript