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Ubuntu 22.10 USN-6153-1 Critical: Jupyter Core Code Execution Risk

ubuntu
Calendar Grey June 12, 2023
Dist Ubuntu Esm H88
Investigate the Jupyter Core vulnerability in Ubuntu that affects multiple releases. Ensure to apply the latest patches immediately to protect against potential unauthorized code execution.
Jupyter Core could be made to run programs as your login if it opened a specially crafted file.

Summary

Topics%20covered

Topics Covered

security advisory security issue critical software update ubuntu code execution risk jupyter-core

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.10: python3-jupyter-core 4.11.1-1ubuntu0.22.10.1 Ubuntu 22.04 LTS (Available with Ubuntu Pro): python3-jupyter-core 4.9.1-1ubuntu0.1~esm1 Ubuntu 20.04 LTS (Available with Ubuntu Pro): python3-jupyter-core 4.6.3-3ubuntu0.1~esm1 Ubuntu 18.04 LTS (Available with Ubuntu Pro): python-jupyter-core 4.4.0-2ubuntu0.1~esm1 python3-jupyter-core 4.4.0-2ubuntu0.1~esm1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6153-1

CVE-2022-39286

Severity
critical
Lowest
Low
Medium
High
Critical

June 12, 2023

Topics%20covered

Topics Covered

security advisory security issue critical software update ubuntu code execution risk jupyter-core

Package Information

https://launchpad.net/ubuntu/+source/jupyter-core/4.11.1-1ubuntu0.22.10.1

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