Show plain JSON{"id": "CVE-2018-5996", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-01-31T18:29:00.363", "references": [{"url": "http://www.securitytracker.com/id/1040831", "source": "cve@mitre.org"}, {"url": "https://0patch.blogspot.si/2018/02/two-interesting-micropatches-for-7-zip.html", "source": "cve@mitre.org"}, {"url": "https://github.com/p7zip-project/p7zip/issues/32", "source": "cve@mitre.org"}, {"url": "https://github.com/p7zip-project/p7zip/issues/8", "source": "cve@mitre.org"}, {"url": "https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1040831", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://0patch.blogspot.si/2018/02/two-interesting-micropatches-for-7-zip.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Insufficient exception handling in the method NCompress::NRar3::CDecoder::Code of 7-Zip before 18.00 and p7zip can lead to multiple memory corruptions within the PPMd code, allows remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive."}, {"lang": "es", "value": "Una gesti\u00f3n insuficiente de excepciones en el m\u00e9todo NCompress::NRar3::CDecoder::Code en 7-Zip, en versiones anteriores a la 18.00, y en p7zip puede conducir a m\u00faltiples corrupciones de memoria en el c\u00f3digo PPMd, permitir que atacantes remotos provoquen una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n) o ejecutar c\u00f3digo arbitrario mediante un archivo RAR manipulado."}], "lastModified": "2025-01-10T19:15:28.730", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "29DB1D61-48E4-4483-8CEE-2A65324FF0AB", "versionEndExcluding": "18.00"}, {"criteria": "cpe:2.3:a:7-zip:p7zip:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B541E55-DEFD-4595-BE62-003F52D39F32", "versionEndExcluding": "18.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 