Homepage

copier@9.11.1 vulnerabilities

A library for rendering project templates.

  • latest version

    9.11.3

  • latest non vulnerable version

    9.11.3

  • first published

    6 years ago

  • latest version published

    7 days ago

  • licenses detected

  • View copier package health on Snyk Advisor  (opens in a new tab)
    • Go back to all versions of this package
    Report a new vulnerability Found a mistake?

    Direct Vulnerabilities

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

    Fix vulnerabilities automatically

    Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

    Fix for free
    VulnerabilityVulnerable Version
    • M
    UNIX Symbolic Link (Symlink) Following

    copier is an A library for rendering project templates.

    Affected versions of this package are vulnerable to UNIX Symbolic Link (Symlink) Following via the symlink resolution process in safe templates when _preserve_symlinks is set to true. An attacker can overwrite arbitrary files on the filesystem, within the user's write permissions, by crafting a malicious template that uses the generated directory structure functionality.

    How to fix UNIX Symbolic Link (Symlink) Following?

    Upgrade copier to version 9.11.2 or higher.

    [,9.11.2)
    • M
    UNIX Symbolic Link (Symlink) Following

    copier is an A library for rendering project templates.

    Affected versions of this package are vulnerable to UNIX Symbolic Link (Symlink) Following via the symlink resolution process in safe templates when _preserve_symlinks is set to false. An attacker can access arbitrary files or directories outside the intended template location by crafting malicious templates that include symlinks pointing to sensitive files.

    Note: Safe templates are those that don't use unsafe features like custom Jinja extensions, which would require passing the --UNSAFE,--trust flag.

    How to fix UNIX Symbolic Link (Symlink) Following?

    Upgrade copier to version 9.11.2 or higher.

    [,9.11.2)
    Go back to all versions of this package