knack@0.3.1 vulnerabilities

A Command-Line Interface framework

Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • C
Arbitrary Code Execution

knack is a Python command line interface framework.

Affected versions of this package are vulnerable to Arbitrary Code Execution due to using the insecure yaml.load() function. Default behavior of PyYAML's yaml.load() method is unsafe and can execute code stored in yaml files.

How to fix Arbitrary Code Execution?

Upgrade knack to version 0.5.2 or higher.

[,0.5.2)