{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-4144",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T01:27:54.545Z",
        "dateReserved": "2022-11-25T00:00:00",
        "datePublished": "2022-11-29T00:00:00"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat",
                "dateUpdated": "2023-01-27T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "QEMU (QXL device)",
                    "versions": [
                        {
                            "version": "affects versions up to latest v7.1.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2148506"
                },
                {
                    "url": "https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html"
                },
                {
                    "name": "FEDORA-2022-22b1f8dae2",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/"
                },
                {
                    "name": "FEDORA-2023-c8a60f6f80",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20230127-0012/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-125",
                            "cweId": "CWE-125"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T01:27:54.545Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2148506",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html",
                        "tags": [
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                    },
                    {
                        "name": "FEDORA-2022-22b1f8dae2",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/"
                    },
                    {
                        "name": "FEDORA-2023-c8a60f6f80",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/"
                    },
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    }
}