{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-15863",
        "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": "hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow. This occurs during packet transmission and affects the highbank and midway emulated machines. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service or potential privileged code execution. This was fixed in commit 5519724a13664b43e225ca05351c60b4468e4555."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg03497.html",
                "refsource": "MISC",
                "name": "https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg03497.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "http://www.openwall.com/lists/oss-security/2020/07/22/1",
                "url": "http://www.openwall.com/lists/oss-security/2020/07/22/1"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=5519724a13664b43e225ca05351c60b4468e4555",
                "url": "https://git.qemu.org/?p=qemu.git;a=commitdiff;h=5519724a13664b43e225ca05351c60b4468e4555"
            },
            {
                "refsource": "MISC",
                "name": "https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg05745.html",
                "url": "https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg05745.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4467-1",
                "url": "https://usn.ubuntu.com/4467-1/"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4760",
                "url": "https://www.debian.org/security/2020/dsa-4760"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1664",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00024.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202208-27",
                "url": "https://security.gentoo.org/glsa/202208-27"
            }
        ]
    }
}