[USN-7464-1] Jupyter Notebook vulnerability
[USN-7464-1] Jupyter Notebook vulnerability
==========================================================================
Ubuntu Security Notice USN-7464-1
April 28, 2025
jupyter-notebook vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 25.04
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
Summary:
Jupyter Notebook could be made to crash if it received specially crafted
input.
Software Description:
- jupyter-notebook: Jupyter interactive notebook
Details:
It was discovered that Jupyter Notebook did not properly parse HTML
comments under certain circumstances. An attacker could possibly use this
issue to cause a regular expression denial of service (ReDoS).
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 25.04
jupyter-notebook 6.4.13-5ubuntu0.1
python3-notebook 6.4.13-5ubuntu0.1
Ubuntu 24.10
jupyter-notebook 6.4.13-2ubuntu0.1
python3-notebook 6.4.13-2ubuntu0.1
Ubuntu 24.04 LTS
jupyter-notebook 6.4.12-2.2ubuntu1+esm1
Available with Ubuntu Pro
python3-notebook 6.4.12-2.2ubuntu1+esm1
Available with Ubuntu Pro
Ubuntu 22.04 LTS
jupyter-notebook 6.4.8-1ubuntu0.1+esm1
Available with Ubuntu Pro
python3-notebook 6.4.8-1ubuntu0.1+esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7464-1
CVE-2022-25887
Package Information:
https://launchpad.net/ubuntu/+source/jupyter-notebook/6.4.13-5ubuntu0.1
https://launchpad.net/ubuntu/+source/jupyter-notebook/6.4.13-2ubuntu0.1
