{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2020-17354",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2025-02-06T17:00:20.661Z",
        "dateReserved": "2020-08-05T00:00:00.000Z",
        "datePublished": "2023-04-15T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2023-04-26T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "LilyPond before 2.24 allows attackers to bypass the -dsafe protection mechanism via output-def-lookup or output-def-scope, as demonstrated by dangerous Scheme code in a .ly file that causes arbitrary code execution during conversion to a different file format. NOTE: in 2.24 and later versions, safe mode is removed, and the product no longer tries to block code execution when external files are used."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "http://lilypond.org/doc/v2.18/Documentation/usage/command_002dline-usage"
                },
                {
                    "url": "https://phabricator.wikimedia.org/T259210"
                },
                {
                    "url": "https://www.mediawiki.org/wiki/Extension:Score/2021_security_advisory"
                },
                {
                    "url": "https://tracker.debian.org/news/1249694/accepted-lilypond-2221-1-source-into-unstable/"
                },
                {
                    "url": "https://gitlab.com/lilypond/lilypond/-/merge_requests/1522"
                },
                {
                    "url": "https://lilypond.org/download.html"
                },
                {
                    "name": "FEDORA-2023-fb8bc496c2",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ST5BLLQ4GDME3SN7UE5OMNE5GZE66X4Y/"
                },
                {
                    "name": "FEDORA-2023-6edb8fab0d",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K43PF6VGFJNNGAPY57BW3VMEFFOSMRLF/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T13:53:17.047Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://lilypond.org/doc/v2.18/Documentation/usage/command_002dline-usage",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://phabricator.wikimedia.org/T259210",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.mediawiki.org/wiki/Extension:Score/2021_security_advisory",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://tracker.debian.org/news/1249694/accepted-lilypond-2221-1-source-into-unstable/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.com/lilypond/lilypond/-/merge_requests/1522",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lilypond.org/download.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "FEDORA-2023-fb8bc496c2",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ST5BLLQ4GDME3SN7UE5OMNE5GZE66X4Y/"
                    },
                    {
                        "name": "FEDORA-2023-6edb8fab0d",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K43PF6VGFJNNGAPY57BW3VMEFFOSMRLF/"
                    }
                ]
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-863",
                                "lang": "en",
                                "description": "CWE-863 Incorrect Authorization"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "CHANGED",
                            "version": "3.1",
                            "baseScore": 8.6,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "REQUIRED",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-02-06T17:00:16.319107Z",
                                "id": "CVE-2020-17354",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-02-06T17:00:20.661Z"
                }
            }
        ]
    }
}