Remote Code Execution Affecting pylint package, versions [1.1.0,2.5.0)


0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High

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  • Snyk ID SNYK-PYTHON-PYLINT-568073
  • published 4 May 2020
  • disclosed 1 May 2020
  • credit Unknown

Introduced: 1 May 2020

CVE NOT AVAILABLE CWE-94 Open this link in a new tab

How to fix?

Upgrade pylint to version 2.5.0 or higher.

Overview

pylint is a Python static code analysis tool which looks for programming errors, helps enforcing a coding standard, sniffs for code smells and offers simple refactoring suggestions.

Affected versions of this package are vulnerable to Remote Code Execution. python -m pylint imports user code. It adds the current working directory as the first element of sys.path this opens up a security hole where pylint imports user level code as long as that code resides in modules with the same name as stdlib or pylint's own modules.