CVE-2024-39700: PYSEC-2024-322 - JupyterLab extension template is a `copier` template for JupyterLab extensions. Repositories created…

CVE-2024-39700 · Severity: low · CVSS 3.1 · Published 2024-07-16

JupyterLab extension template is a `copier` template for JupyterLab extensions. Repositories created using this template with `test` option include `update-integration-tests.yml` workflow which has an RCE vulnerability. Extension authors hosting their code on GitHub are urged to upgrade the template to the latest version. Users who made changes to `update-integration-tests.yml`, accept overwriting of this file and re-apply your changes later. Users may wish to temporarily disable GitHub Actions while working on the upgrade. We recommend rebasing all open pull requests from untrusted users as actions may run using the version from the `main` branch at the time when the pull request was created. Users who are upgrading from template version prior to 4.3.0 may wish to leave out proposed changes to the release workflow for now as it requires additional configuration.

Technologies: jupyterlab (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-39700 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-39700 being exploited in the wild.
How severe is CVE-2024-39700?
Low severity, with a CVSS score of 3.1, published 16 July 2024.
Which products and versions are affected?
jupyterlab (PyPI) ECOSYSTEM:introduced=0,fixed=4.3.0.
Is there a fix for CVE-2024-39700?
Yes. jupyterlab (PyPI): upgrade to 4.3.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-39700?
Check whether you run jupyterlab (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • jupyterlab (PyPI): upgrade to 4.3.0 or later
    pip install "jupyterlab>=4.3.0"

Affected products

  • jupyterlab (PyPI) ECOSYSTEM:introduced=0,fixed=4.3.0

Identifiers

  • CVE-2024-39700
  • PYSEC-2024-322

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