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Add changelog entry for zeroizing key buffers before freeing

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Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
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Steven Cooreman 2022-02-25 16:53:11 +01:00
parent 901c9b731f
commit dd3ab012eb
1 changed files with 4 additions and 0 deletions
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ChangeLog.d/zeroize_key_buffers_before_free.txt Normal file
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Security
* Zeroize dynamically-allocated buffers used by the PSA Crypto key storage
module before freeing them. These buffers contain secret key material, and
could thus potentially leak the key through freed heap.