CVE-2022-39286

Name	CVE-2022-39286
Description	Jupyter Core is a package for the core common functionality of Jupyter projects. Jupyter Core prior to version 4.11.2 contains an arbitrary code execution vulnerability in `jupyter_core` that stems from `jupyter_core` executing untrusted files in CWD. This vulnerability allows one user to run code as another. Version 4.11.2 contains a patch for this issue. There are no known workarounds.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3195-1, DSA-5422-1, ELA-814-1
Debian Bugs	1023361

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
jupyter-core (PTS)	stretch (lts), stretch	4.2.1-1+deb9u1	fixed
	buster (security), buster, buster (lts)	4.4.0-2+deb10u1	fixed
	bullseye (security), bullseye	4.7.1-1+deb11u1	fixed
	bookworm	4.12.0-1	fixed
	sid, trixie	5.7.2-4	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
jupyter-core	source	stretch	4.2.1-1+deb9u1	ELA-814-1
jupyter-core	source	buster	4.4.0-2+deb10u1	DLA-3195-1
jupyter-core	source	bullseye	4.7.1-1+deb11u1	DSA-5422-1
jupyter-core	source	(unstable)	4.11.2-1		1023361

Notes

https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrp
https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283 (4.11.2)