Chrisjsewell

**Name of the Vulnerable Software and Affected Versions** markdown-it-py versions prior to 2.2.0 **Description** Denial of service could be caused to the command line interface of markdown-it-py if an attacker was allowed to use invalid UTF-8 characters as input. **Recommendations** For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue. As a temporary workaround, consider restricting input to valid UTF-8 characters to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** markdown-it-py versions prior to 2.2.0 **Description** A denial of service could be caused if an attacker is allowed to force null assertions with specially crafted input. **Recommendations** For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue.