{ "id": "CVE-2019-16892", "sourceIdentifier": "cve@mitre.org", "published": "2019-09-25T22:15:10.023", "lastModified": "2023-12-28T17:04:56.327", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption)." }, { "lang": "es", "value": "En Rubyzip versiones anteriores a 1.3.0, un archivo ZIP dise\u00f1ado puede omitir las comprobaciones de la aplicaci\u00f3n en los tama\u00f1os de entrada ZIP porque los datos sobre el tama\u00f1o sin comprimir pueden ser falsificados. Esto permite a atacantes causar una denegaci\u00f3n de servicio (consumo de disco)." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1 }, "baseSeverity": "HIGH", "exploitabilityScore": 8.6, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:rubyzip_project:rubyzip:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.3.0", "matchCriteriaId": "6F68A59D-ACB0-4C27-9955-F383CED63B17" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*", "matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:cloudforms:4.7:*:*:*:*:*:*:*", "matchCriteriaId": "04AC556D-D511-4C4C-B9FB-A089BB2FEFD5" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:cloudforms:5.11:*:*:*:*:*:*:*", "matchCriteriaId": "4E936928-D918-4C0E-9ECB-4AA1814740F3" } ] } ] } ], "references": [ { "url": "https://access.redhat.com/errata/RHBA-2019:4047", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2019:4201", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e", "source": "cve@mitre.org", "tags": [ "Patch" ] }, { "url": "https://github.com/rubyzip/rubyzip/pull/403", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Patch", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/", "source": "cve@mitre.org", "tags": [ "Mailing List" ] } ] }