CVE-2020-12135

{"id": "CVE-2020-12135", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2020-04-24T01:15:11.430", "references": [{"url": "https://bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1872560", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/10gen-archive/mongo-c-driver-legacy/commit/1a1f5e26a4309480d88598913f9eebf9e9cba8ca#diff-f7d29a680148f52d6601f59ed787f577", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://launchpadlibrarian.net/474887364/bson-fix-overflow.patch", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4450-1/", "source": "cve@mitre.org"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/whoopsie/+bug/1872560", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/10gen-archive/mongo-c-driver-legacy/commit/1a1f5e26a4309480d88598913f9eebf9e9cba8ca#diff-f7d29a680148f52d6601f59ed787f577", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://launchpadlibrarian.net/474887364/bson-fix-overflow.patch", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/4450-1/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values. In particular, the bson_ensure_space() parameter bytesNeeded could have an integer overflow via properly constructed bson input."}, {"lang": "es", "value": "bson en versiones anteriores a la 0.8 usa incorrectamente int en lugar de size_t para muchas variables, par\u00e1metros y valores de retorno. En particular, el par\u00e1metro bson_ensure_space () bytesNeeded podr\u00eda tener un desbordamiento de enteros a trav\u00e9s de una entrada bson construida correctamente."}], "lastModified": "2024-11-21T04:59:19.263", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:whoopsie_project:whoopsie:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "31886E49-F328-4FE2-B04C-0D7EBC6082B8", "versionEndIncluding": "0.2.69"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33B88603-D79A-4501-B0A6-DA1F586C56D9", "versionEndExcluding": "0.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}