ELA-814-1 jupyter-core security update

arbitrary code execution

Version4.2.1-1+deb9u1 (stretch)
Related CVEs CVE-2022-39286

It was discovered that jupyter-core, the base framework for Jupyter projects like Jupyter Notebooks, could execute arbitrary code when loading configuration files.

For Debian 9 stretch, these problems have been fixed in version 4.2.1-1+deb9u1.

We recommend that you upgrade your jupyter-core packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.