{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "Buck",
                    "vendor": "Facebook",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "v2018.06.25.01"
                        },
                        {
                            "lessThanOrEqual": "v2018.06.25.01",
                            "status": "affected",
                            "version": "unspecified",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "dateAssigned": "2018-03-26T00:00:00.000Z",
            "datePublic": "2018-12-31T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue affects Buck versions prior to v2018.06.25.01."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-502",
                            "description": "Deserialization of Untrusted Data (CWE-502)",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2018-12-31T22:57:01.000Z",
                "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
                "shortName": "facebook"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "cve-assign@fb.com",
                    "DATE_ASSIGNED": "2018-03-26",
                    "ID": "CVE-2018-6331",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "Buck",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": "!=>",
                                                        "version_value": "v2018.06.25.01"
                                                    },
                                                    {
                                                        "version_affected": "<=",
                                                        "version_value": "v2018.06.25.01"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "Facebook"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue affects Buck versions prior to v2018.06.25.01."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "Deserialization of Untrusted Data (CWE-502)"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf",
                            "refsource": "MISC",
                            "url": "https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T06:01:48.362Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-05-06T15:45:16.169678Z",
                                "id": "CVE-2018-6331",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "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": "2025-05-06T15:46:07.371Z"
                }
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "assignerShortName": "facebook",
        "cveId": "CVE-2018-6331",
        "datePublished": "2018-12-31T23:00:00.000Z",
        "dateReserved": "2018-01-26T00:00:00.000Z",
        "dateUpdated": "2025-05-06T15:46:07.371Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}