{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-4031",
        "STATE": "PUBLIC",
        "TITLE": "Use-After-Free in gdi_SelectObject in FreeRDP"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "FreeRDP",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 2.1.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "FreeRDP"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-416: Use After Free"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://www.freerdp.com/2020/06/22/2_1_2-released",
                "refsource": "MISC",
                "url": "http://www.freerdp.com/2020/06/22/2_1_2-released"
            },
            {
                "name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g",
                "refsource": "CONFIRM",
                "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g"
            },
            {
                "name": "https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52",
                "refsource": "MISC",
                "url": "https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1090",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-8d5f86e29a",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-a3432485db",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4481-1",
                "url": "https://usn.ubuntu.com/4481-1/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-gwcq-hpq2-m74g",
        "discovery": "UNKNOWN"
    }
}