{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-0755",
        "assignerOrgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
        "state": "PUBLISHED",
        "assignerShortName": "mongodb",
        "dateReserved": "2025-01-27T16:13:12.042Z",
        "datePublished": "2025-03-18T09:01:04.793Z",
        "dateUpdated": "2025-11-03T19:35:09.738Z"
    },
    "containers": {
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                    ],
                    "defaultStatus": "unaffected",
                    "product": "libbson",
                    "vendor": "MongoDB Inc",
                    "versions": [
                        {
                            "lessThan": "1.27.5",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
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                    ]
                },
                {
                    "defaultStatus": "unaffected",
                    "product": "MongoDB Server",
                    "vendor": "MongoDB Inc",
                    "versions": [
                        {
                            "lessThan": "8.0.1",
                            "status": "affected",
                            "version": "8.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "7.0.16",
                            "status": "affected",
                            "version": "7.0",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "selmelc"
                }
            ],
            "datePublic": "2025-03-18T09:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>The various <tt>bson_append</tt>&nbsp;functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible application crash. This issue affected libbson versions prior to 1.27.5, MongoDB Server v8.0 versions prior to 8.0.1 and MongoDB Server v7.0 versions prior to 7.0.16</p>"
                        }
                    ],
                    "value": "The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible application crash. This issue affected libbson versions prior to 1.27.5, MongoDB Server v8.0 versions prior to 8.0.1 and MongoDB Server v7.0 versions prior to 7.0.16"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.4,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-122",
                            "description": "CWE-122: Heap-based Buffer Overflow",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
                "shortName": "mongodb",
                "dateUpdated": "2025-04-24T08:42:52.079Z"
            },
            "references": [
                {
                    "url": "https://jira.mongodb.org/browse/SERVER-94461"
                },
                {
                    "url": "https://jira.mongodb.org/browse/CDRIVER-5601"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "title": "MongoDB C Driver bson library may be susceptible to buffer overflow",
            "x_generator": {
                "engine": "Vulnogram 0.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
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                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-03-18T13:20:06.283556Z",
                                "id": "CVE-2025-0755",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "total"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-03-18T13:20:24.560Z"
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            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00027.html"
                    },
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                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00012.html"
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}