{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-31102",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.7-zip.org/download.html",
                "refsource": "MISC",
                "name": "https://www.7-zip.org/download.html"
            },
            {
                "refsource": "MISC",
                "name": "https://www.zerodayinitiative.com/advisories/ZDI-23-1165/",
                "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1165/"
            },
            {
                "refsource": "MISC",
                "name": "https://sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/",
                "url": "https://sourceforge.net/p/sevenzip/discussion/45797/thread/713c8a8269/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20231110-0007/",
                "url": "https://security.netapp.com/advisory/ntap-20231110-0007/"
            },
            {
                "refsource": "MISC",
                "name": "https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/",
                "url": "https://ds-security.com/post/integer-overflow-in-7-zip-cve-2023-31102/"
            }
        ]
    }
}