Author gregory.p.smith
Recipients christian.heimes, gregory.p.smith
Date 2017-03-02.20:28:54
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It doesn't seem very abusable... Though of a server accepts enough remote
connections and uses input() and swaps out stdin after remote uses up fds
with connections...  That's a lot of circumstances at once. Rare

We ran into it with an interactive program controlling a bunch of things so
it had lots of fds open when a tty stdin was swapped in for input.

On Thu, Mar 2, 2017, 11:55 AM Christian Heimes <>

> Christian Heimes added the comment:
> Do you see a chance that the issue could be abused? IMO an attacker can't
> control FD number easily.
> ----------
> nosy: +christian.heimes
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Date User Action Args
2017-03-02 20:28:54gregory.p.smithsetrecipients: + gregory.p.smith, christian.heimes
2017-03-02 20:28:54gregory.p.smithlinkissue29700 messages
2017-03-02 20:28:54gregory.p.smithcreate