PyCryptodome before 3.6.6 has an integer overflow in the data_len variable in AESNI.c, related to the AESNI_encrypt and AESNI_decrypt functions, leading to the mishandling of messages shorter than 16 bytes.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| pycryptodome(PyPI) | 0 | 3.6.6 | N/A |
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