diff options
| author | Alexander Graf <agraf@suse.de> | 2018-03-15 11:14:19 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2018-03-30 12:52:48 +0200 |
| commit | 6cd5678c45e7b684e7af88c256cdacd03a76fb1c (patch) | |
| tree | ccca6ff3c9f538a804054b7dae0880fccb6657c6 /env/flash.c | |
| parent | bc8cb152d8fbea100023917c285129a6d9ccc3ba (diff) | |
kwbimage: Fix out of bounds access
The kwbimage format is reading beyond its header structure if it
misdetects a Xilinx Zynq image and tries to read it. Fix it by
sanity checking that the header we want to read fits inside our
file size.
Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'env/flash.c')
0 files changed, 0 insertions, 0 deletions