2024-12-08 03:06:42 +00:00

291 lines
8.2 KiB
JSON

{
"id": "CVE-2018-6797",
"sourceIdentifier": "cve@mitre.org",
"published": "2018-04-17T20:29:00.520",
"lastModified": "2024-11-21T04:11:13.223",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en Perl 5.26. Una expresi\u00f3n regular manipulada puede provocar un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap), con control sobre los bytes que se escriben."
}
],
"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:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": true,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"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:a:perl:perl:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.18",
"versionEndIncluding": "5.26",
"matchCriteriaId": "BCC823E6-D243-4B29-99D9-5301FA579891"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"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:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.3:*:*:*:*:*:*:*",
"matchCriteriaId": "BB520389-84EE-477C-A9C8-74721592A320"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.4:*:*:*:*:*:*:*",
"matchCriteriaId": "DA4AB18C-40FC-4E48-830D-481A97B34256"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.5:*:*:*:*:*:*:*",
"matchCriteriaId": "24D3235A-DB42-4868-90D9-712C3B3693AE"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.6:*:*:*:*:*:*:*",
"matchCriteriaId": "5E92F9B3-3841-4C05-88F0-CEB0735EA4BB"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97"
}
]
}
]
}
],
"references": [
{
"url": "http://www.securitytracker.com/id/1040681",
"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-2018:1192",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://rt.perl.org/Public/Bug/Display.html?id=132227",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://security.gentoo.org/glsa/201909-01",
"source": "cve@mitre.org"
},
{
"url": "https://usn.ubuntu.com/3625-1/",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.debian.org/security/2018/dsa-4172",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.oracle.com/security-alerts/cpujul2020.html",
"source": "cve@mitre.org"
},
{
"url": "http://www.securitytracker.com/id/1040681",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "http://www.securitytracker.com/id/1042004",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2018:1192",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://rt.perl.org/Public/Bug/Display.html?id=132227",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://security.gentoo.org/glsa/201909-01",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/3625-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.debian.org/security/2018/dsa-4172",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://www.oracle.com/security-alerts/cpujul2020.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}