2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2016-7167" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2016-10-07T14:59:08.100" ,
2023-11-07 21:03:21 +00:00
"lastModified" : "2023-11-07T02:34:16.090" ,
2023-04-24 12:24:31 +02:00
"vulnStatus" : "Modified" ,
"descriptions" : [
{
"lang" : "en" ,
"value" : "Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow."
} ,
{
"lang" : "es" ,
"value" : "M\u00faltiples desbordamientos de entero en las funciones (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape y (4) curl_easy_unescape en libcurl en versiones anteriores a 7.50.3 permiten a atacantes tener impacto no especificado a trav\u00e9s de una cadena de longitud 0xffffffff, lo que desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica."
}
] ,
"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" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 9.8 ,
"baseSeverity" : "CRITICAL"
} ,
"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" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 7.5
} ,
"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-190"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C729D5D1-ED95-443A-9F53-5D7C2FD9B80C"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "772E9557-A371-4664-AE2D-4135AAEB89AA"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "7.50.2" ,
"matchCriteriaId" : "D3C80776-5504-4B04-A5BE-3446430B5F43"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.securityfocus.com/bid/92975" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Broken Link"
]
} ,
{
"url" : "http://www.securitytracker.com/id/1036813" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory" ,
"VDB Entry"
]
} ,
{
"url" : "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.538632" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2017:2016" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2018:2486" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://access.redhat.com/errata/RHSA-2018:3558" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://curl.haxx.se/docs/adv_20160914.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2018/11/msg00005.html" ,
"source" : "cve@mitre.org"
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B3IU2FRXQNU6UJIQT4NGLWWTP2GJQXO7/" ,
"source" : "cve@mitre.org"
2023-04-24 12:24:31 +02:00
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTH54DFOS4TSYPG5XKJDGAG4XPAR4T7M/" ,
"source" : "cve@mitre.org"
2023-04-24 12:24:31 +02:00
} ,
{
2023-11-07 21:03:21 +00:00
"url" : "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZMRWVISG7VUCYRMF23A2UHMYD72VQWAK/" ,
"source" : "cve@mitre.org"
2023-04-24 12:24:31 +02:00
} ,
{
"url" : "https://security.gentoo.org/glsa/201701-47" ,
"source" : "cve@mitre.org"
}
]
}