nuttx/drivers/crypto/pnt/pnt_se05x_api: Minor Overflow in Secure Element#19230
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catalinv-ncc wants to merge 1 commit into
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nuttx/drivers/crypto/pnt/pnt_se05x_api: Minor Overflow in Secure Element#19230catalinv-ncc wants to merge 1 commit into
catalinv-ncc wants to merge 1 commit into
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Driver May Cause a DoS Invalid data is passed to the NXP Plug & Trust Nano Package used by the NuttX secure element driver. If the NXP code is not handling the malformed data, a corruption can occur. Alternatively, if the attacker is able to point create_signature_args->algorithm in memory at an address that is not accessible, a crash can occur. Applicable to: * `signature_algorithm_mapping[create_signature_args->algorithm]` * `signature_algorithm_mapping[verify_signature_args->algorithm]` Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
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I have observed the coding style errors, but these are not related to the changes I've made. The lines where I modified the code are not listed as problematic. Not sure what is the process for this. Please advise, thanks. |
acassis
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linguini1,
raiden00pl,
simbit18 and
xiaoxiang781216
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@catalinv-ncc I think those style error are from original crypto API, you don't need to fix them. They were kept to way to simplify the compatibility. If you prefer you can create a separated PR adding these symbols to g_white_content_list[] this way this PR will pass without these CI errors. |
acassis
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Jun 27, 2026
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Can you please follow the PR template? |
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Driver May Cause a DoS
Invalid data is passed to the NXP Plug & Trust Nano Package used
by the NuttX secure element driver. If the NXP code is not handling
the malformed data, a corruption can occur. Alternatively, if the
attacker is able to point create_signature_args->algorithm in
memory at an address that is not accessible, a crash can occur.
Applicable to:
signature_algorithm_mapping[create_signature_args->algorithm]signature_algorithm_mapping[verify_signature_args->algorithm]Tested locally, builds fine.