{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-1393",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-02T05:49:11.396Z",
        "dateReserved": "2023-03-14T00:00:00",
        "datePublished": "2023-03-30T00:00:00"
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                    "lang": "en",
                    "value": "A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later."
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            "affected": [
                {
                    "vendor": "n/a",
                    "product": "xorg-server",
                    "versions": [
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                            "version": "xorg-server 21.1.8",
                            "status": "affected"
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                    "url": "https://www.openwall.com/lists/oss-security/2023/03/29/1"
                },
                {
                    "name": "FEDORA-2023-eb3c27ff25",
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                },
                {
                    "name": "FEDORA-2023-b7835960ac",
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                {
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                {
                    "name": "FEDORA-2023-f754e7abfd",
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                {
                    "name": "FEDORA-2023-66d5af0278",
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                    "name": "FEDORA-2023-6f3f9ee721",
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                    "name": "GLSA-202305-30",
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                {
                    "url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/26ef545b3502f61ca722a7a3373507e88ef64110"
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                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-416",
                            "cweId": "CWE-416"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T05:49:11.396Z"
                },
                "title": "CVE Program Container",
                "references": [
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PSAAGI5V77FQXIT5PP4URP6BYQVCK5U5/"
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                        "name": "FEDORA-2023-fe18ae3e85",
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SWFUDSBSABRHQOX6TIQ5O3SNPFTPFQQP/"
                    },
                    {
                        "name": "GLSA-202305-30",
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                        "url": "https://security.gentoo.org/glsa/202305-30"
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}