2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-30836" ,
"sourceIdentifier" : "product-security@apple.com" ,
"published" : "2021-10-28T19:15:09.313" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T06:04:48.710" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory."
} ,
{
"lang" : "es" ,
"value" : "Se abord\u00f3 una lectura fuera de l\u00edmites con una comprobaci\u00f3n de entrada mejorada. Este problema se corrigi\u00f3 en iOS versi\u00f3n 14.8 y iPadOS versi\u00f3n 14.8, tvOS versi\u00f3n 15, watchOS versi\u00f3n 8, iOS versi\u00f3n 15 y iPadOS versi\u00f3n 15. El procesamiento de un archivo de audio dise\u00f1ado de forma maliciosa puede revelar la memoria restringida"
}
] ,
"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:H/I:N/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 5.5 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"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:P/I:N/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 4.3 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 2.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : true
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-125"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "15.0.0" ,
"matchCriteriaId" : "83B0206D-A14B-4BD7-809F-812E7EFE0C1C"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "14.8" ,
"matchCriteriaId" : "FCD67B72-0B1D-46A8-A149-8149ED749FEC"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "14.8" ,
"matchCriteriaId" : "56F86481-D995-43D7-982F-5DC6E4682A65"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "12.0.1" ,
"matchCriteriaId" : "579B2A0D-A84F-45C2-B545-35ECEA3297DA"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "15.0" ,
"matchCriteriaId" : "B32A978E-673C-421D-93A1-CA84D90B67E4"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "8.0" ,
"matchCriteriaId" : "5364285F-B3F2-465B-B738-2FC1C8913A44"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://www.openwall.com/lists/oss-security/2021/12/20/6" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212807" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212814" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212815" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212819" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/kb/HT212816" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/kb/HT212869" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "http://www.openwall.com/lists/oss-security/2021/12/20/6" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212807" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212814" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212815" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212819" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/kb/HT212816" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/kb/HT212869" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}