Date: Tue, 06 Oct 2015 14:10:09 -0700 From: robert@...ert.io To: oss-security@...ts.openwall.com Subject: CVE request for sqlalchemy-utils Description: I noticed that the sqlalchemy-utils package's EncryptedType does not use a random IV when encrypting with AES in CBC mode. It generates a SHA256 hash of the user's key and uses the first 16 bytes of that hash as the IV (and the full hash as the encryption key). The result is that for a given key, the IV will always be the same. Reported here: https://github.com/kvesteri/sqlalchemy-utils/issues/166 Version: Current. I'm not sure what the version history of this package looks like, though. Reporter: Robert Picard Please assign a CVE if you feel it would be appropriate for this bug. - Robert
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