|
Bugtraq
mailing list archives
Re: Buffer overflow prevention
From: Miod Vallat <miod () online fr>
Date: Thu, 14 Aug 2003 20:24:40 +0000
ProPolice is not magical, though. There are plenty of cases where it is
totally inefficient. To illustrate a very common one :
[snip oflow of 5-byte buffer]
This particular case ``works'' because, by design, propolice will not
attempt to protect structures smaller than 16 bytes.
This can be changed by a simple gcc recompilation... and it's probably
worth doing.
Miod
By Date
By Thread
Current thread:
|