2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-30743" ,
"sourceIdentifier" : "product-security@apple.com" ,
"published" : "2021-09-08T14:15:09.593" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T06:04:37.720" ,
"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 write was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution."
} ,
{
"lang" : "es" ,
"value" : "Se abord\u00f3 una escritura fuera de l\u00edmites con una comprobaci\u00f3n de entrada mejorada. Este problema se corrigi\u00f3 en iOS versi\u00f3n 14.5 e iPadOS versi\u00f3n 14.5, watchOS versi\u00f3n 7.4, Security Update 2021-003 Catalina, tvOS versi\u00f3n 14.5, macOS Big Sur versi\u00f3n 11.3. El procesamiento de una imagen maliciosamente dise\u00f1ada puede conllevar a una ejecuci\u00f3n de c\u00f3digo arbitrario"
}
] ,
"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:H/A:H" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.8 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "LOCAL" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.8 ,
"impactScore" : 5.9
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:P/I:P/A:P" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 6.8 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "PARTIAL"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : true
}
]
} ,
"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:apple:ipados:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "14.5" ,
"matchCriteriaId" : "3EAAE2C1-EF21-4567-99F1-335D1EF955D1"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "14.5" ,
"matchCriteriaId" : "C1E12568-6F17-458F-8216-3D6DBC8F6DEE"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "D35AC8A5-3385-43ED-8753-A41E0C876D79"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.1:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "6DF88F44-9522-4525-A215-4926175D8398"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.2:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "776702C3-EE91-4582-8AC5-1C38F06841DE"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.3:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "F45EEAA6-3F24-4422-9747-A9137D54B547"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.4:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "E6806E8D-1BCF-4DC9-8B4E-BED6A1589D67"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.5:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C81F015C-48F0-43CE-8B8F-36E884F63A0D"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.6:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "F7656D28-A4C8-4287-B891-ABCE3EE0F2A9"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.6:-:*:*:*:*:*:*" ,
"matchCriteriaId" : "EF833C94-F436-407F-A3DA-32BE68A493C4"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.6:supplemental_update:*:*:*:*:*:*" ,
"matchCriteriaId" : "2E5A4D99-706D-4B12-9D41-13A480B3DF0D"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "89161D20-EB9C-4EC0-8D82-75B27CE49264"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*" ,
"matchCriteriaId" : "A654B8A2-FC30-4171-B0BB-366CD7ED4B6A"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*" ,
"matchCriteriaId" : "F12CC8B5-C1EB-419E-8496-B9A3864656AD"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*" ,
"matchCriteriaId" : "F1F4BF7F-90D4-4668-B4E6-B06F4070F448"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*" ,
"matchCriteriaId" : "7FD7176C-F4D1-43A7-9E49-BA92CA0D9980"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*" ,
"matchCriteriaId" : "2703DE0B-8A9E-4A9D-9AE8-028E22BF47CA"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*" ,
"matchCriteriaId" : "0F441A43-1669-478D-9EC8-E96882DE4F9F"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*" ,
"matchCriteriaId" : "D425C653-37A2-448C-BF2F-B684ADB08A26"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*" ,
"matchCriteriaId" : "C1C795B9-E58D-467C-83A8-2D45C792292F"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "11.0.1" ,
"versionEndExcluding" : "11.3" ,
"matchCriteriaId" : "6036D662-BB70-45E5-AEDC-4CBC7F84BC28"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "14.5" ,
"matchCriteriaId" : "D5B77841-F161-47AB-8043-3E0346E3AA25"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "7.4" ,
"matchCriteriaId" : "CFFFE00C-0AA6-4F60-ABF4-E68877BFD8F8"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://support.apple.com/en-us/HT212317" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212323" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212324" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212325" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212530" ,
"source" : "product-security@apple.com" ,
"tags" : [
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://support.apple.com/en-us/HT212317" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212323" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212324" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212325" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://support.apple.com/en-us/HT212530" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}