Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Mon, 13 Jul 2015 07:01:49 -0700
From: Xi Wang <>
Subject: Re: How serious is undefined behavior?

On Mon, Jul 6, 2015 at 9:17 AM, Hanno Böck <> wrote:
> However I wonder how practically relevant these issues are and also
> how much focus should be given to them. Do people have good examples
> where e.g. an invalid shift operation caused a real, severe security
> issue?

One interesting case with shift (not necessarily a security issue) was:

You may also find more examples in the two papers:

Powered by blists - more mailing lists

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.