{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-31578",
        "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "assignerShortName": "MediaTek",
        "dateUpdated": "2024-08-03T23:03:33.483Z",
        "dateReserved": "2021-04-22T00:00:00.000Z",
        "datePublished": "2023-02-06T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
                "shortName": "MediaTek",
                "dateUpdated": "2023-02-06T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In Boa, there is a possible escalation of privilege due to a stack buffer overflow. This could lead to remote escalation of privilege from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210008; Issue ID: OSBNB00123241."
                }
            ],
            "affected": [
                {
                    "vendor": "MediaTek, Inc.",
                    "product": "EN7528, EN7580",
                    "versions": [
                        {
                            "version": "Linux SDK versions less than TLM7.3.275.0-64",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://corp.mediatek.com/product-security-acknowledgements"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "Elevation of Privilege"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T23:03:33.483Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://corp.mediatek.com/product-security-acknowledgements",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}