MuJS 1.3.6 before 1.3.9 Heap Out-of-Bounds Read/Write via Array.prototype.sort

{
                    "vendor": "Artifex Software",
                    "product": "MuJS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.3.6",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "1.3.9"
                        }
                    ],
                    "collectionURL": "https://codeberg.org/ccxvii/mujs",
                    "repo": "https://codeberg.org/ccxvii/mujs"
                }