{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-4009",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T17:16:03.422Z",
        "dateReserved": "2021-11-23T00:00:00.000Z",
        "datePublished": "2021-12-17T00:00:00.000Z"
    },
    "containers": {
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                "dateUpdated": "2023-05-30T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcXFixesCreatePointerBarrier function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "xorg-x11-server",
                    "versions": [
                        {
                            "version": "xorg-x11-server 21.1.2, xorg-x11-server 1.20.14",
                            "status": "affected"
                        }
                    ]
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            ],
            "references": [
                {
                    "url": "https://lists.x.org/archives/xorg-announce/2021-December/003122.html"
                },
                {
                    "url": "https://lists.x.org/archives/xorg-announce/2021-December/003124.html"
                },
                {
                    "name": "FEDORA-2021-2eb603951b",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDHYZM6FII35JA7J275MFCJO6ADJUPQX/"
                },
                {
                    "name": "FEDORA-2021-a7fd510294",
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                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57DCF726O5LLTST4NBL5PQ7DLPB46HT/"
                },
                {
                    "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1548/"
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                    "name": "DSA-5027",
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                    "url": "https://www.debian.org/security/2021/dsa-5027"
                },
                {
                    "name": "[debian-lts-announce] 20211229 [SECURITY] [DLA 2869-1] xorg-server security update",
                    "tags": [
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                    "url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00035.html"
                },
                {
                    "name": "FEDORA-2021-69e96c8f68",
                    "tags": [
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKLSZCY47QK4RCJFXITYFALCGPJAFXOK/"
                },
                {
                    "name": "FEDORA-2021-664a6554a1",
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NXTRPFEQLFZ6NT2LPLZEID664RGC3OCC/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20220114-0004/"
                },
                {
                    "name": "GLSA-202305-30",
                    "tags": [
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                    ],
                    "url": "https://security.gentoo.org/glsa/202305-30"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-119",
                            "cweId": "CWE-119"
                        }
                    ]
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        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:16:03.422Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.x.org/archives/xorg-announce/2021-December/003122.html",
                        "tags": [
                            "x_transferred"
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                    },
                    {
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                        "tags": [
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                    },
                    {
                        "name": "FEDORA-2021-2eb603951b",
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                            "vendor-advisory",
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                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDHYZM6FII35JA7J275MFCJO6ADJUPQX/"
                    },
                    {
                        "name": "FEDORA-2021-a7fd510294",
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                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57DCF726O5LLTST4NBL5PQ7DLPB46HT/"
                    },
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                        "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1548/",
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                        "name": "[debian-lts-announce] 20211229 [SECURITY] [DLA 2869-1] xorg-server security update",
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                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00035.html"
                    },
                    {
                        "name": "FEDORA-2021-69e96c8f68",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKLSZCY47QK4RCJFXITYFALCGPJAFXOK/"
                    },
                    {
                        "name": "FEDORA-2021-664a6554a1",
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                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NXTRPFEQLFZ6NT2LPLZEID664RGC3OCC/"
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20220114-0004/",
                        "tags": [
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                    {
                        "name": "GLSA-202305-30",
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    }
}