It is seen as a complete implementation, providing also a patch for kernel stack randomization since October 2002. The Linux PaX project first coined the term "ASLR", and published the first design and implementation of ASLR in July 2001 as a patch for the Linux kernel. In order to prevent an attacker from reliably jumping to, for example, a particular exploited function in memory, ASLR randomly arranges the address space positions of key data areas of a process, including the base of the executable and the positions of the stack, heap and libraries. JSTOR ( January 2018) ( Learn how and when to remove this template message)Īddress space layout randomization ( ASLR) is a computer security technique involved in preventing exploitation of memory corruption vulnerabilities.Unsourced material may be challenged and removed.įind sources: "Address space layout randomization" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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