apps: aboot: Add check to prevent buffer overread in cmd_flash_mmc_img (84f7db94) · Commits · CodeLinaro / la / kernel / lk · GitLab

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Commit 84f7db94 authored Sep 23, 2020 by

Ashish Bhimanpalliwar Committed by Gerrit - the friendly Code Review server Oct 11, 2020

apps: aboot: Add check to prevent buffer overread in cmd_flash_mmc_img


Add check to confirm the size of given image is greater than BOOT_MAGIC_SIZE
which unchecked may cause OOB error while flashing boot/recovery images on
emmc targets.

Change-Id: I6e8c104641262e2d0c443294bb82af360c298972
Signed-off-by: Ashish Bhimanpalliwar <abhiman@codeaurora.org>

parent d57423fd

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· Dec 22, 2021

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