{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-4781",
        "ASSIGNER": "security@huntr.dev",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-122 Heap-based Buffer Overflow",
                        "cweId": "CWE-122"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "vim",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "vim/vim",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "unspecified",
                                            "version_value": "9.0.1873"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://huntr.dev/bounties/c867eb0a-aa8b-4946-a621-510350673883",
                "refsource": "MISC",
                "name": "https://huntr.dev/bounties/c867eb0a-aa8b-4946-a621-510350673883"
            },
            {
                "url": "https://github.com/vim/vim/commit/f6d28fe2c95c678cc3202cc5dc825a3fcc709e93",
                "refsource": "MISC",
                "name": "https://github.com/vim/vim/commit/f6d28fe2c95c678cc3202cc5dc825a3fcc709e93"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00035.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2023/09/msg00035.html"
            },
            {
                "url": "https://support.apple.com/kb/HT213984",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213984"
            },
            {
                "url": "http://seclists.org/fulldisclosure/2023/Oct/24",
                "refsource": "MISC",
                "name": "http://seclists.org/fulldisclosure/2023/Oct/24"
            }
        ]
    },
    "source": {
        "advisory": "c867eb0a-aa8b-4946-a621-510350673883",
        "discovery": "EXTERNAL"
    },
    "impact": {
        "cvss": [
            {
                "version": "3.0",
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "baseScore": 7.8,
                "baseSeverity": "HIGH"
            }
        ]
    }
}