cvelist/2021/39xxx/CVE-2021-39131.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-39131",
        "STATE": "PUBLIC",
        "TITLE": "Improper Handling of Unexpected Data Type in ced"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ced",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 1.0.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "sonicdoe"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "ced detects character encoding using Google’s compact_enc_det library. In ced v0.1.0, passing data types other than `Buffer` causes the Node.js process to crash. The problem has been patched in ced v1.0.0. As a workaround, before passing an argument to ced, verify it’s a `Buffer` using `Buffer.isBuffer(obj)`."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-241: Improper Handling of Unexpected Data Type"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/sonicdoe/ced/security/advisories/GHSA-27wq-qx3q-fxm9",
                "refsource": "CONFIRM",
                "url": "https://github.com/sonicdoe/ced/security/advisories/GHSA-27wq-qx3q-fxm9"
            },
            {
                "name": "https://github.com/sonicdoe/ced/commit/a4d9f10b6bf1cd468d1a5b9a283cdf437f8bb7b3",
                "refsource": "MISC",
                "url": "https://github.com/sonicdoe/ced/commit/a4d9f10b6bf1cd468d1a5b9a283cdf437f8bb7b3"
            },
            {
                "name": "https://github.com/sonicdoe/ced/releases/tag/v1.0.0",
                "refsource": "MISC",
                "url": "https://github.com/sonicdoe/ced/releases/tag/v1.0.0"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-27wq-qx3q-fxm9",
        "discovery": "UNKNOWN"
    }
}