Re: [libvirt] [PATCHv2-resend] uml: sanity check external data before using it
On 06/10/2010 02:06 PM, Matthias Bolte wrote:
2010/6/10 Eric Blake <eblake(a)redhat.com>:
> Otherwise, a malicious packet could cause a DoS via spurious
> out-of-memory failure.
>
> * src/uml/uml_driver.c (umlMonitorCommand): Validate that incoming
> data is reliable before using it to allocate/dereference memory.
> Don't report bogus errno on short read.
> Reported by Jim Meyering.
> ---
>
ACK.
Thanks; pushed now.
--
Eric Blake eblake(a)redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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