Описание
Security update for python-PyJWT
This update for python-PyJWT fixes the following issues:
- CVE-2022-29217: Fixed key confusion through non-blocklisted public key format (bsc#1199756).
Список пакетов
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
SUSE Linux Enterprise Module for Public Cloud 12
Ссылки
- Link for SUSE-SU-2022:2401-1
- E-Mail link for SUSE-SU-2022:2401-1
- SUSE Security Ratings
- SUSE Bug 1199756
- SUSE CVE CVE-2022-29217 page
Описание
PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application chooses what algorithms are supported. The application can specify `jwt.algorithms.get_default_algorithms()` to get support for all algorithms, or specify a single algorithm. The issue is not that big as `algorithms=jwt.algorithms.get_default_algorithms()` has to be used. Users should upgrade to v2.4.0 to receive a patch for this issue. As a workaround, always be explicit with the algorithms that are accepted and expected when decoding.
Затронутые продукты
Ссылки
- CVE-2022-29217
- SUSE Bug 1199756
- SUSE Bug 1223417
- SUSE Bug 1226138