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- Snyk ID SNYK-PYTHON-OIC-1047572
- published 1 Dec 2020
- disclosed 1 Dec 2020
- credit tpazderka
How to fix?
oic to version 1.2.1 or higher.
Affected versions of this package are vulnerable to Cryptographic Issues due to the following:
- The IdToken signature algorithm was not checked automatically, but only if the expected algorithm was passed in as a
- JWA none algorithm was allowed in all flows.
oic.consumer.Consumer.parse_authzreturns an unverified
IdToken. The verification of the token was left to the discretion of the implementator.
iatclaim was not checked for sanity (i.e. it could be in the future)