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PYSEC-2021-315

Quick fix

PYSEC-2021-315 — nbgitpuller: upgrade to the fixed version with the command below.

pip install --upgrade 'nbgitpuller>=07690644f29a566011dd0d7ba14cae3eb0490481'

Details

nbgitpuller is a Jupyter server extension to sync a git repository one-way to a local path. Due to unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment. This has been resolved in version 0.10.2 and all users are advised to upgrade. No work around exist for users who can not upgrade.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/nbgitpuller

Introduced in: 0Fixed in: 07690644f29a566011dd0d7ba14cae3eb0490481

Fixpip install --upgrade 'nbgitpuller>=07690644f29a566011dd0d7ba14cae3eb0490481'

References

https://github.com/jupyterhub/nbgitpuller/blob/main/CHANGELOG.md#0102---2021-08-25[WEB]
https://github.com/jupyterhub/nbgitpuller/security/advisories/GHSA-mq5p-2mcr-m52j[ADVISORY]
https://github.com/jupyterhub/nbgitpuller/commit/07690644f29a566011dd0d7ba14cae3eb0490481[FIX]