Execution with Unnecessary Privileges in JupyterApp
Impact
What kind of vulnerability is it? Who is impacted?
We’d like to disclose an arbitrary code execution vulnerability in jupyter_core that stems from jupyter_core executing untrusted files in the current working directory. This vulnerability allows one user to run code as another.
Patches
Has the problem been patched? What versions should users upgrade to?
Users should upgrade to jupyter_core>=4.11.2.
Workarounds
Is there a way for users to fix or remediate the vulnerability without upgrading? No
References
Are there any links users can visit to find out more? Similar advisory in IPython
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | jupyter-core | < 4.11.2 | 4.11.2 |
Referencias
- https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283
- https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrp
- https://nvd.nist.gov/vuln/detail/CVE-2022-39286
- https://github.com/jupyter/jupyter_core
- https://github.com/pypa/advisory-database/tree/main/vulns/jupyter-core/PYSEC-2022-42974.yaml
- https://lists.debian.org/debian-lts-announce/2022/11/msg00022.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN
- https://security.gentoo.org/glsa/202301-04
- https://www.debian.org/security/2023/dsa-5422
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-250, CWE-269, CWE-427- Plataforma
- Python (PyPI)
- Paquete
jupyter-core- Publicada
- 26.10.2022
- Actualizado
- 11.10.2026 12:19
Fuentes y licencias
OSV / GitHub Advisory Database - PYSEC-2022-42974 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-m678-f26j-3hrp - CC BY 4.0
Historial de vulnerabilidades: jupyter-core
Todas las vulnerabilidades publicadas de este paquete (Python (PyPI)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 2
- Primera → última
- 10.2022 06.2025
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Alta 2
Divulgaciones por año
- 2022: 1
- 2023: 0
- 2024: 0
- 2025: 1
- 2026: 0
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Execution with Unnecessary Privileges in JupyterApp esta entrada
Identifica las vulnerabilidades de tu aplicación
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