cvelist/2022/2xxx/CVE-2022-2320.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-2320",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "xorg-x11-server",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "xorg-x11-server 21.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-787"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938",
                "url": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938"
            },
            {
                "refsource": "MISC",
                "name": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939",
                "url": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/freedesktop/xorg-xserver/commit/dd8caf39e9e15d8f302e54045dd08d8ebf1025dc",
                "url": "https://github.com/freedesktop/xorg-xserver/commit/dd8caf39e9e15d8f302e54045dd08d8ebf1025dc"
            },
            {
                "refsource": "MISC",
                "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-963/",
                "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-963/"
            },
            {
                "refsource": "MISC",
                "name": "https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html",
                "url": "https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202210-30",
                "url": "https://security.gentoo.org/glsa/202210-30"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20221104-0003/",
                "url": "https://security.netapp.com/advisory/ntap-20221104-0003/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root."
            }
        ]
    }
}