Mistune before 3.3.0 Quadratic-Time DoS via parse_link_text

{
                    "vendor": "lepture",
                    "product": "mistune",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:pypi/mistune",
                    "versions": [
                        {
                            "version": "3.0.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "3.3.0"
                        },
                        {
                            "version": "3.3.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }