cvelist/2024/20xxx/CVE-2024-20879.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-20879",
        "ASSIGNER": "mobile.security@samsung.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper input validation vulnerability in libsavscmn.so prior to SMR Jun-2024 Release 1 allows local attackers to write out-of-bounds memory."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-122: Heap-based Buffer Overflow"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Samsung Mobile",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Samsung Mobile Devices",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "status": "unaffected",
                                                        "version": "SMR Jun-2024 Release in Android 12, 13, 14"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=06",
                "refsource": "MISC",
                "name": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=06"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "attackVector": "LOCAL",
                "attackComplexity": "LOW",
                "privilegesRequired": "NONE",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "availabilityImpact": "LOW",
                "baseSeverity": "MEDIUM",
                "baseScore": 4,
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
            }
        ]
    }
}