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PYSEC-2021-46

Quick fix

PYSEC-2021-46 — proxy-py: upgrade to the fixed version with the command below.

pip install --upgrade 'proxy-py>=2.3.1'

Details

before_upstream_connection in AuthPlugin in http/proxy/auth.py in proxy.py before 2.3.1 accepts incorrect Proxy-Authorization header data because of a boolean confusion (and versus or).

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/proxy-py

Introduced in: 0Fixed in: 2.3.1

Fixpip install --upgrade 'proxy-py>=2.3.1'

References

https://pypi.org/project/proxy.py/2.3.1/#history[PACKAGE]
https://cardaci.xyz/advisories/2021/01/10/proxy.py-2.3.0-broken-basic-authentication/[ADVISORY]
https://github.com/abhinavsingh/proxy.py/pull/482/commits/9b00093288237f5073c403f2c4f62acfdfa8ed46[WEB]
https://github.com/advisories/GHSA-cmc7-mfmr-xqrx[ADVISORY]