rsa is vulnerable to information disclosure. The vulnerability exists as rsa ignores prepended \0
bytes during the decryption of a ciphertext in PKCS1_v1_5
, where it is supposed to have failed, allowing the interference that this library is used for cryptography.
github.com/sybrenstuvel/python-rsa/issues/146
github.com/sybrenstuvel/python-rsa/issues/146#issuecomment-641845667
lists.fedoraproject.org/archives/list/[email protected]/message/2KILTHBHNSDUCYV22ODLOKTICJJ7JQIQ/
lists.fedoraproject.org/archives/list/[email protected]/message/ZYB65VNILRBTXL6EITQTH2PZPK7I23MW/
usn.ubuntu.com/4478-1/