{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-52377",
        "ASSIGNER": "psirt@huawei.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Vulnerability of input data not being verified in the cellular data module.Successful exploitation of this vulnerability may cause out-of-bounds access."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                        "cweId": "CWE-120"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Huawei",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "HarmonyOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "4.0.0"
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                                        {
                                            "version_affected": "=",
                                            "version_value": "3.1.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "3.0.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "2.1.0"
                                        },
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                                            "version_affected": "=",
                                            "version_value": "2.0.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "EMUI",
                                "version": {
                                    "version_data": [
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                                            "version_affected": "=",
                                            "version_value": "13.0.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "12.0.0"
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    },
    "references": {
        "reference_data": [
            {
                "url": "https://consumer.huawei.com/en/support/bulletin/2024/2/",
                "refsource": "MISC",
                "name": "https://consumer.huawei.com/en/support/bulletin/2024/2/"
            },
            {
                "url": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202402-0000001834855405",
                "refsource": "MISC",
                "name": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202402-0000001834855405"
            }
        ]
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    "source": {
        "discovery": "UNKNOWN"
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}