USN-5066-1: PySAML2 vulnerability
8 September 2021
PySAML2 could be made to accept invalid SAML documents.
- python-pysaml2 - Pure python implementation of SAML2
Brian Wolff discovered that PySAML2 incorrectly validated cryptographic
signatures. A remote attacker could possibly use this issue to alter SAML
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.
- USN-5066-2: python3-pysaml2, python-pysaml2-doc, python-pysaml2