cvelist/2020/1xxx/CVE-2020-1891.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve-assign@fb.com",
        "DATE_ASSIGNED": "2020-09-03",
        "ID": "CVE-2020-1891",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Facebook",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "WhatsApp Android",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "!=>",
                                            "version_value": "2.20.17"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "2.20.17"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WhatsApp Business for Android",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "!=>",
                                            "version_value": "2.20.7"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "2.20.7"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WhatsApp iPhone",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "!=>",
                                            "version_value": "2.20.20"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "2.20.20"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WhatsApp Business for iPhone",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "!=>",
                                            "version_value": "2.20.20"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "2.20.20"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A user controlled parameter used in video call in WhatsApp for Android prior to v2.20.17, WhatsApp Business for Android prior to v2.20.7, WhatsApp for iPhone prior to v2.20.20, and WhatsApp Business for iPhone prior to v2.20.20 could have allowed an out-of-bounds write on 32-bit devices."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Out-of-bounds Write (CWE-787)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://www.whatsapp.com/security/advisories/2020",
                "url": "https://www.whatsapp.com/security/advisories/2020"
            }
        ]
    }
}