PYSEC-2021-315

    Dashboard / Vulnerabilities / PYSEC-2021-315

    PYSEC-2021-315

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary:

    Details: nbgitpuller is a Jupyter server extension to sync a git repository one-way to a local path. Due to unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment. This has been resolved in version 0.10.2 and all users are advised to upgrade. No work around exist for users who can not upgrade.

    References: https://github.com/jupyterhub/nbgitpuller/blob/main/CHANGELOG.md#0102---2021-08-25, https://github.com/jupyterhub/nbgitpuller/security/advisories/GHSA-mq5p-2mcr-m52j, https://github.com/jupyterhub/nbgitpuller/commit/07690644f29a566011dd0d7ba14cae3eb0490481

    Affected packages

    Package

    Name: nbgitpuller

    Purl: pkg:pypi/nbgitpuller

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -07690644f29a566011dd0d7ba14cae3eb0490481

    Affected versions

    0.10.0
    0.10.1

    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
    PYSEC-2021-315 | CVE-DB