{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-17380",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur while doing a multi block SDMA transfer via the sdhci_sdma_transfer_multi_blocks() routine in hw/sd/sdhci.c. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code with privileges of the QEMU process on the host."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1862167",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1862167"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg01175.html",
                "url": "https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg01175.html"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20210309 CVE-2021-3409 QEMU: sdhci: incomplete fix for CVE-2020-17380/CVE-2020-25085",
                "url": "http://www.openwall.com/lists/oss-security/2021/03/09/1"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20210312-0003/",
                "url": "https://security.netapp.com/advisory/ntap-20210312-0003/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20210410 [SECURITY] [DLA 2623-1] qemu security update",
                "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html"
            }
        ]
    }
}