September 2005
Intermediate to advanced
368 pages
9h 14m
English
Content preview from Secure Coding in C and C++
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Chapter 3Pointer Subterfuge
with Rob Murawski1
1. Robert Murawski is a member of the technical staff for the SEI’s Networked Systems Survivability Program.
So saying, her rash hand in evil hourForth-reaching to the Fruit, she plucked, she eat.Earth felt the wound, and Nature from her seat,Sighing through all her works, gave signs of woeThat all was lost.—John Milton, Paradise Lost (Book IX, lines 780-784)
Pointer subterfuge is a general term for exploits that modify a pointer’s value [Pincus 04]. A pointer is a variable that contains the address of a function, array element, or other data structure. For our purposes, it is only necessary to distinguish between function pointers and data pointers.
Function pointers can be overwritten to transfer ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.