LWN.net Logo

Spengler: False Boundaries and Arbitrary Code Execution

Spengler: False Boundaries and Arbitrary Code Execution

Posted Jan 9, 2011 19:12 UTC (Sun) by nix (subscriber, #2304)
In reply to: Spengler: False Boundaries and Arbitrary Code Execution by cesarb
Parent article: Spengler: False Boundaries and Arbitrary Code Execution

More examples to add to those PaXTeam suggested: glibc already does this with addresses inside jmp_bufs. This is not the only libc to do that. It is *widely* implemented.


(Log in to post comments)

Copyright © 2013, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds