CVE-2016-2334

{"id": "CVE-2016-2334", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": "2016-12-13T22:59:00.167", "references": [{"url": "http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://blog.talosintelligence.com/2017/11/exploiting-cve-2016-2334.html", "source": "cret@cert.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html", "tags": ["Patch", "Third Party Advisory"], "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/90531", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cret@cert.org"}, {"url": "http://www.securitytracker.com/id/1035876", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cret@cert.org"}, {"url": "http://www.talosintel.com/reports/TALOS-2016-0093/", "tags": ["Exploit", "Third Party Advisory"], "source": "cret@cert.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNYIQAU3FKFBNFPK6GKYTSVRHQA7PTYT/", "source": "cret@cert.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DTGWICT3KYYDPDXRNO5SXD32GZICGRIR/", "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201701-27", "source": "cret@cert.org"}, {"url": "http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://blog.talosintelligence.com/2017/11/exploiting-cve-2016-2334.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/90531", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1035876", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.talosintel.com/reports/TALOS-2016-0093/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNYIQAU3FKFBNFPK6GKYTSVRHQA7PTYT/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DTGWICT3KYYDPDXRNO5SXD32GZICGRIR/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201701-27", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the NArchive::NHfs::CHandler::ExtractZlibFile method in 7zip before 16.00 and p7zip allows remote attackers to execute arbitrary code via a crafted HFS+ image."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en el m\u00e9todo NArchive::NHfs::CHandler::ExtractZlibFile en 7zip en versiones anteriores a 16.00 y p7zip permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de una imagen HFS+ manipulada."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CDC9281-A242-4883-A16B-17C5FFE17327", "versionEndIncluding": "15.14"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C729D5D1-ED95-443A-9F53-5D7C2FD9B80C"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:oracle:solaris:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05924C67-F9A0-450E-A5B8-059651DD32E3"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}