[PATCH 2/8] fit: Don't allow verification of images with @ nodes

[Tom Rini]

On Mon, Feb 15, 2021 at 05:08:06PM -0700, Simon Glass wrote:

> When searching for a node called 'fred', any unit address appended to the
> name is ignored by libfdt, meaning that 'fred' can match 'fred at 1'. This
> means that we cannot be sure that the node originally intended is the one
> that is used.
> 
> Disallow use of nodes with unit addresses.
> 
> Update the forge test also, since it uses @ addresses.
> 
> CVE-2021-27138
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reported-by: Bruce Monroe <bruce.monroe at intel.com>
> Reported-by: Arie Haenel <arie.haenel at intel.com>
> Reported-by: Julien Lenoir <julien.lenoir at intel.com>

Applied to u-boot/master, thanks!

-- 
Tom
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