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shescape@1.5.8 vulnerabilities

simple shell escape library

  • latest version

    2.1.1

  • latest non vulnerable version

    2.1.1

  • first published

    4 years ago

  • latest version published

    8 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the shescape package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Improper Neutralization

    shescape is a simple shell escape library

    Affected versions of this package are vulnerable to Improper Neutralization due to possible escaping the wrong shell, thus allowing attackers to bypass protections. Note: you are only vulnerable if you are using this package on Windows in a threaded context.

    How to fix Improper Neutralization?

    Upgrade shescape to version 1.7.4 or higher.

    <1.7.4
    • M
    Information Exposure

    shescape is a simple shell escape library

    Affected versions of this package are vulnerable to Information Exposure such that an attacker may be able to get read-only access to environment variables.

    Note:

    This impact users of Shescape:

    1. On Windows using the Windows Command Prompt (i.e. cmd.exe), and
    2. Using quote/quoteAll or escape/escapeAll with the interpolation option set to true.

    How to fix Information Exposure?

    Upgrade shescape to version 1.7.1 or higher.

    <1.7.1
    • M
    Regular Expression Denial of Service (ReDoS)

    shescape is a simple shell escape library

    Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the escape() and escapeAll() functions.

    How to fix Regular Expression Denial of Service (ReDoS)?

    Upgrade shescape to version 1.5.10 or higher.

    >=1.5.1 <1.5.10
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