Alternative libio vtable hardening approach

Szabolcs Nagy szabolcs.nagy@arm.com
Wed Jun 1 18:08:00 GMT 2016


On 31/05/16 14:07, Florian Weimer wrote:
> The basic idea is to put all libc vtables into a single array, and then check whether the vtable pointer is
> within that array.
> 

does this mean that static linking anything with
stdio will include all the code referenced from
the vtables.. or was that already the case?



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