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PYSEC-2022-257

Quick fix

PYSEC-2022-257 — nvflare: upgrade to the fixed version with the command below.

pip install --upgrade 'nvflare>=2.1.4'

Details

NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/nvflare

Introduced in: 0Fixed in: 2.1.4

Fixpip install --upgrade 'nvflare>=2.1.4'

References

https://github.com/NVIDIA/NVFlare/security/advisories/GHSA-6qv6-q77g-7qm6[ADVISORY]