cvelist/2021/24xxx/CVE-2021-24044.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve-assign@fb.com",
        "DATE_ASSIGNED": "2021-12-07",
        "ID": "CVE-2021-24044",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Facebook",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Hermes",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "!>=",
                                            "version_value": "0.10.0"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "0.10.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would invoke generator functions and error out on invalid await/yield positions. This could result in segmentation fault as a consequence of type confusion error, with a low chance of RCE. This issue affects Hermes versions prior to v0.10.0."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://www.facebook.com/security/advisories/cve-2021-24044",
                "url": "https://www.facebook.com/security/advisories/cve-2021-24044"
            }
        ]
    }
}