CVE-2025-0755

{"id": "CVE-2025-0755", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cna@mongodb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/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"}, "impactScore": 5.9, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-03-18T09:15:11.487", "references": [{"url": "https://jira.mongodb.org/browse/CDRIVER-5601", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cna@mongodb.com"}, {"url": "https://jira.mongodb.org/browse/SERVER-94461", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cna@mongodb.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00012.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00027.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cna@mongodb.com", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "The various bson_append\u00a0functions 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"}, {"lang": "es", "value": "Las diversas funciones bson_append de la librer\u00eda del controlador C de MongoDB pueden ser susceptibles a desbordamientos de b\u00fafer al realizar operaciones que podr\u00edan generar un documento BSON final que supere el tama\u00f1o m\u00e1ximo permitido (INT32_MAX), lo que provocar\u00eda un fallo de segmentaci\u00f3n y un posible bloqueo de la aplicaci\u00f3n. Este problema afectaba a las versiones de libbson anteriores a la 1.27.5, a las versiones de MongoDB Server v8.0 anteriores a la 8.0.1 y a las versiones de MongoDB Server v7.0 anteriores a la 7.0.16."}], "lastModified": "2025-11-03T20:17:05.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mongodb:libbson:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B29F6AA9-E9B0-458B-BDE0-EDC087DFED0A", "versionEndExcluding": "1.27.5"}, {"criteria": "cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "24E2033E-F87C-421E-BFAB-BA205A9FA92B", "versionEndExcluding": "7.0.16", "versionStartIncluding": "7.0.0"}, {"criteria": "cpe:2.3:a:mongodb:mongodb:8.0.0:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "2D7955C2-4E80-4534-97B0-9E1FBAC606C5"}], "operator": "OR"}]}], "sourceIdentifier": "cna@mongodb.com"}