Excessive memory allocation when decoding malicious SFNT in golang.org/x/image

{
                    "vendor": "golang.org/x/image",
                    "product": "golang.org/x/image/font/sfnt",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "golang.org/x/image/font/sfnt",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "0.39.0",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "programRoutines": [
                        {
                            "name": "source.view"
                        },
                        {
                            "name": "Collection.Font"
                        },
                        {
                            "name": "Font.GlyphAdvance"
                        },
                        {
                            "name": "Font.GlyphBounds"
                        },
                        {
                            "name": "Font.GlyphIndex"
                        },
                        {
                            "name": "Font.GlyphName"
                        },
                        {
                            "name": "Font.Kern"
                        },
                        {
                            "name": "Font.LoadGlyph"
                        },
                        {
                            "name": "Font.Name"
                        },
                        {
                            "name": "Font.WriteSourceTo"
                        },
                        {
                            "name": "Parse"
                        },
                        {
                            "name": "ParseCollection"
                        },
                        {
                            "name": "ParseCollectionReaderAt"
                        },
                        {
                            "name": "ParseReaderAt"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }