phonenumber panics on parsing crafted RF3966 inputs

{
                    "vendor": "whisperfish",
                    "product": "rust-phonenumber",
                    "versions": [
                        {
                            "version": "< 0.2.5+8.11.3",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.3.0, < 0.3.3+8.3.19",
                            "status": "affected"
                        }
                    ]
                }