Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior (such as by causing excessive memory allocation).
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rsa(PyPI) | 0 | 4.1 | N/A |
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