Re: capget() overflows buffers.

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From: Chris Wright
Date: Saturday, May 24, 2008 - 1:07 am

* Andrew G. Morgan (morgan@kernel.org) wrote:

Yep, exactly.


It's dropped privileges to help mitigate any security related bug it
may contain.  It's conceivable (albeit remote[1]) that fork/exec plus
inheritable could leak privs w/out a security related bug.


That's it.

thanks,
-chris

[1] Get lucky combo in the garbage bits and have not shed uid 0.
Much less likely.
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Messages in current thread:
capget() overflows buffers., Dave Jones, (Thu May 22, 7:04 am)
Re: capget() overflows buffers., Chris Wright, (Thu May 22, 10:58 am)
Re: capget() overflows buffers., Chris Wright, (Thu May 22, 1:53 pm)
Re: capget() overflows buffers., Bojan Smojver, (Thu May 22, 2:20 pm)
Re: capget() overflows buffers., Andrew G. Morgan, (Thu May 22, 3:52 pm)
Re: capget() overflows buffers., Chris Wright, (Thu May 22, 4:37 pm)
Re: capget() overflows buffers., Bojan Smojver, (Thu May 22, 6:20 pm)
Re: capget() overflows buffers., Chris Wright, (Thu May 22, 7:06 pm)
Re: capget() overflows buffers., Bojan Smojver, (Thu May 22, 9:01 pm)
Re: capget() overflows buffers., Andrew G. Morgan, (Fri May 23, 12:09 am)
Re: capget() overflows buffers., Chris Wright, (Fri May 23, 8:57 am)
Re: capget() overflows buffers., Chris Wright, (Fri May 23, 11:26 am)
Re: capget() overflows buffers., Andrew G. Morgan, (Fri May 23, 5:02 pm)
Re: capget() overflows buffers., Chris Wright, (Fri May 23, 6:09 pm)
Re: capget() overflows buffers., Andrew G. Morgan, (Fri May 23, 9:40 pm)
Re: capget() overflows buffers., Andrew G. Morgan, (Fri May 23, 11:25 pm)
Re: capget() overflows buffers., Chris Wright, (Sat May 24, 1:07 am)
Re: capget() overflows buffers., Chris Wright, (Sat May 24, 1:17 am)