mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-05-28 17:21:36 +00:00
332 lines
9.9 KiB
JSON
332 lines
9.9 KiB
JSON
{
|
|
"id": "CVE-2018-8778",
|
|
"sourceIdentifier": "cve@mitre.org",
|
|
"published": "2018-04-03T22:29:00.773",
|
|
"lastModified": "2019-10-03T00:03:26.223",
|
|
"vulnStatus": "Modified",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulnerabilities) can trigger a buffer under-read in the String#unpack method, resulting in a massive and controlled information disclosure."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "En Ruby, en versiones anteriores a la 2.2.10, versiones 2.3.x anteriores a la 2.3.7, versiones 2.4.x anteriores a la 2.4.4, versiones 2.5.x anteriores a la 2.5.1 y la versi\u00f3n 2.6.0-preview1, un atacante que controla el formato de desempaquetado (similar a las vulnerabilidades de cadena de formato) puede desencadenar una sublectura de b\u00fafer en el m\u00e9todo String#unpack. Esto resulta en una gran divulgaci\u00f3n de informaci\u00f3n controlada."
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV30": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "3.0",
|
|
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 7.5,
|
|
"baseSeverity": "HIGH"
|
|
},
|
|
"exploitabilityScore": 3.9,
|
|
"impactScore": 3.6
|
|
}
|
|
],
|
|
"cvssMetricV2": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "2.0",
|
|
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
|
|
"accessVector": "NETWORK",
|
|
"accessComplexity": "LOW",
|
|
"authentication": "NONE",
|
|
"confidentialityImpact": "PARTIAL",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 5.0
|
|
},
|
|
"baseSeverity": "MEDIUM",
|
|
"exploitabilityScore": 10.0,
|
|
"impactScore": 2.9,
|
|
"acInsufInfo": false,
|
|
"obtainAllPrivilege": false,
|
|
"obtainUserPrivilege": false,
|
|
"obtainOtherPrivilege": false,
|
|
"userInteractionRequired": false
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-134"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"configurations": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.2.0",
|
|
"versionEndExcluding": "2.2.10",
|
|
"matchCriteriaId": "79C0C7FF-8814-4F49-8DFE-8763BE582055"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.3.0",
|
|
"versionEndExcluding": "2.3.7",
|
|
"matchCriteriaId": "17DC7068-E1B8-4699-BDE0-14305D35D24B"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.4.0",
|
|
"versionEndExcluding": "2.4.4",
|
|
"matchCriteriaId": "7172D61A-F82C-4EB5-9763-611CFE08A09B"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "2.5.0",
|
|
"versionEndExcluding": "2.5.1",
|
|
"matchCriteriaId": "4A56E97B-C7E3-48AC-AAEF-4FA056276D03"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:ruby-lang:ruby:2.6.0:preview1:*:*:*:*:*:*",
|
|
"matchCriteriaId": "787FDFC6-E780-4F95-9E46-C5CF77E7EBC7"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
|
|
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
|
|
"matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "9070C9D8-A14A-467F-8253-33B966C16886"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "041F9200-4C01-4187-AE34-240E8277B54D"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "4EB48767-F095-444F-9E05-D9AC345AB803"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "5F6FA12B-504C-4DBF-A32E-0548557AA2ED"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html",
|
|
"source": "cve@mitre.org"
|
|
},
|
|
{
|
|
"url": "http://www.securityfocus.com/bid/103693",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory",
|
|
"VDB Entry"
|
|
]
|
|
},
|
|
{
|
|
"url": "http://www.securitytracker.com/id/1042004",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory",
|
|
"VDB Entry"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2018:3729",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2018:3730",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2018:3731",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2019:2028",
|
|
"source": "cve@mitre.org"
|
|
},
|
|
{
|
|
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Mailing List",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Mailing List",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Mailing List",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://usn.ubuntu.com/3626-1/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.debian.org/security/2018/dsa-4259",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.ruby-lang.org/en/news/2018/03/28/buffer-under-read-unpack-cve-2018-8778/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Vendor Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Patch",
|
|
"Vendor Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Patch",
|
|
"Vendor Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Patch",
|
|
"Vendor Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/",
|
|
"source": "cve@mitre.org",
|
|
"tags": [
|
|
"Patch",
|
|
"Vendor Advisory"
|
|
]
|
|
}
|
|
]
|
|
} |