Out-of-bounds write in PeaZip PEA extractor allows code execution via a crafted .pea archive

{
                    "vendor": "PeaZip",
                    "product": "PeaZip",
                    "platforms": [
                        "Windows",
                        "macOS",
                        "Linux",
                        "BSD"
                    ],
                    "collectionURL": "https://github.com/peazip/PeaZip/releases",
                    "repo": "https://github.com/peazip/PeaZip",
                    "modules": [
                        "PEA archive extractor (pea component)"
                    ],
                    "programFiles": [
                        "peazip-sources/dev/pea.pas"
                    ],
                    "programRoutines": [
                        {
                            "name": "unpea_procedure"
                        }
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "11.3.0",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected",
                    "cpes": [
                        "cpe:2.3:a:peazip:peazip:*:*:*:*:*:*:*:*"
                    ]
                }