A jupyter-core security update has been released for Debian GNU/Linux 10 LTS to address an issue where Jupyter Notebooks could execute arbitrary code when loading configuration files.

DLA 3195-1: jupyter-core security update

-------------------------------------------------------------------------
Debian LTS Advisory DLA-3195-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Dominik George
November 17, 2022   https://wiki.debian.org/LTS
-------------------------------------------------------------------------

Package : jupyter-core
Version : 4.4.0-2+deb10u1
CVE ID : CVE-2022-39286
Debian Bug : 1023361

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 10 buster, this problem has been fixed in version
4.4.0-2+deb10u1.

We recommend that you upgrade your jupyter-core packages.

For the detailed security status of jupyter-core please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/jupyter-core

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://wiki.debian.org/LTS