{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2020-4033",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "dateUpdated": "2024-08-04T07:52:20.833Z",
        "dateReserved": "2019-12-30T00:00:00",
        "datePublished": "2020-06-22T00:00:00"
    },
    "containers": {
        "cna": {
            "title": "OOB Read in RLEDECOMPRESS in FreeRDP",
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-10-07T20:07:16.839682"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2."
                }
            ],
            "affected": [
                {
                    "vendor": "FreeRDP",
                    "product": "FreeRDP",
                    "versions": [
                        {
                            "version": "< 2.1.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "http://www.freerdp.com/2020/06/22/2_1_2-released"
                },
                {
                    "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8"
                },
                {
                    "url": "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5"
                },
                {
                    "name": "openSUSE-SU-2020:1090",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"
                },
                {
                    "name": "FEDORA-2020-8d5f86e29a",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
                },
                {
                    "name": "FEDORA-2020-a3432485db",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
                },
                {
                    "name": "USN-4481-1",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://usn.ubuntu.com/4481-1/"
                },
                {
                    "name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.1,
                        "baseSeverity": "LOW"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-125: Out-of-bounds Read",
                            "cweId": "CWE-125"
                        }
                    ]
                }
            ],
            "source": {
                "advisory": "GHSA-7rhj-856w-82p8",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T07:52:20.833Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.freerdp.com/2020/06/22/2_1_2-released",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "openSUSE-SU-2020:1090",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html"
                    },
                    {
                        "name": "FEDORA-2020-8d5f86e29a",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
                    },
                    {
                        "name": "FEDORA-2020-a3432485db",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
                    },
                    {
                        "name": "USN-4481-1",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://usn.ubuntu.com/4481-1/"
                    },
                    {
                        "name": "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html"
                    }
                ]
            }
        ]
    }
}