Jump to content
Sign in to follow this  
rootlo0p

XDSv1: Section 1, Module 2

Recommended Posts

rootlo0p

On p.74 (Abusing Low ASLR Entropy), the slide indicates "Only one byte in the middle of the four-byte long address changes throughout the runs of the binary . . . there is a 1/256 probability of hitting a proper address."

The screenshot being referenced on p.73, however, shows looped ldd output wherein two (2) bytes in the middle are actually changed throughout, which would make the probability 1/65536, right?

Share this post


Link to post
Share on other sites
Guest
You are commenting as a guest. If you have an account, please sign in.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×