CVE-2018-15157

{"id": "CVE-2018-15157", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/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": 2.8}]}, "published": "2018-09-01T03:29:02.133", "references": [{"url": "https://github.com/libyal/libfsclfs/issues/3", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "The libfsclfs_block_read function in libfsclfs_block.c in libfsclfs before 2018-07-25 allows remote attackers to cause a heap-based buffer over-read via a crafted clfs file. NOTE: the vendor has disputed this as described in the GitHub issue comments"}, {"lang": "es", "value": "** EN DISPUTA ** La funci\u00f3n libfsclfs_block_read en libfsclfs_block.c en libfsntfs en versiones anteriores al 25/07/2018 permite que atacantes remotos provoquen una sobrelectura de b\u00fafer basada en memoria din\u00e1mica (heap) mediante un archivo clfs manipulado. NOTA: el fabricante ha disputado esto, tal y como se describe en los comentarios de problemas de GitHub."}], "lastModified": "2024-04-11T01:00:46.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libfsclfs_project:libfsclfs:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52EE9308-DA19-4F3E-8636-EE3826FBDB7E", "versionEndExcluding": "2018-07-25"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}