Panic when decoding Float and Rat types in math/big

{
                    "vendor": "Go standard library",
                    "product": "math/big",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "math/big",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "1.17.13",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "1.18.0-0",
                            "lessThan": "1.18.5",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "programRoutines": [
                        {
                            "name": "Float.GobDecode"
                        },
                        {
                            "name": "Rat.GobDecode"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }