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    CVE-2022-39286

    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.

    Published:Oct 26, 2022
    Last Modified:Apr 23, 2025
    EPS:Oct 26, 2022
    EPSS Score:0.00475
    CVSS Score:8.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Jupyter
    Product
    Jupyter Core

    Exploits

    No exploit reference

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    References

    https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283
    https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrp
    https://lists.debian.org/debian-lts-announce/2022/11/msg00022.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN/
    https://security.gentoo.org/glsa/202301-04
    https://www.debian.org/security/2023/dsa-5422
    https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283
    https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrp
    https://lists.debian.org/debian-lts-announce/2022/11/msg00022.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN/
    https://security.gentoo.org/glsa/202301-04
    https://www.debian.org/security/2023/dsa-5422

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High