cve-2021-30916
Vulnerability from cvelistv5
Published
2021-08-24 18:50
Modified
2024-08-03 22:48
Severity ?
EPSS score ?
Summary
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Apple | iOS and iPadOS |
Version: unspecified < 15.1 |
||||||||||||||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T22:48:14.042Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT212869" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT212871" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT212872" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT212867" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://support.apple.com/en-us/HT212868" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT212975" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT212980" }, { "name": "20211217 APPLE-SA-2021-12-15-5 tvOS 15.2", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2021/Dec/43" }, { "name": "20211217 APPLE-SA-2021-12-15-6 watchOS 8.3", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2021/Dec/44" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "iOS and iPadOS", "vendor": "Apple", "versions": [ { "lessThan": "15.1", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "iOS and iPadOS", "vendor": "Apple", "versions": [ { "lessThan": "14.8", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "macOS", "vendor": "Apple", "versions": [ { "lessThan": "12.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "macOS", "vendor": "Apple", "versions": [ { "lessThan": "2021", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "macOS", "vendor": "Apple", "versions": [ { "lessThan": "11.6", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges." } ], "problemTypes": [ { "descriptions": [ { "description": "A malicious application may be able to execute arbitrary code with kernel privileges", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-17T19:06:21", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT212869" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT212871" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT212872" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT212867" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT212868" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT212975" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT212980" }, { "name": "20211217 APPLE-SA-2021-12-15-5 tvOS 15.2", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2021/Dec/43" }, { "name": "20211217 APPLE-SA-2021-12-15-6 watchOS 8.3", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2021/Dec/44" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2021-30916", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "iOS and iPadOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "15.1" } ] } }, { "product_name": "iOS and iPadOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "14.8" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "12.0" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "2021" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "11.6" } ] } } ] }, "vendor_name": "Apple" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "A malicious application may be able to execute arbitrary code with kernel privileges" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/en-us/HT212869", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT212869" }, { "name": "https://support.apple.com/en-us/HT212871", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT212871" }, { "name": "https://support.apple.com/en-us/HT212872", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT212872" }, { "name": "https://support.apple.com/en-us/HT212867", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT212867" }, { "name": "https://support.apple.com/en-us/HT212868", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT212868" }, { "name": "https://support.apple.com/kb/HT212975", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT212975" }, { "name": "https://support.apple.com/kb/HT212980", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT212980" }, { "name": "20211217 APPLE-SA-2021-12-15-5 tvOS 15.2", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2021/Dec/43" }, { "name": "20211217 APPLE-SA-2021-12-15-6 watchOS 8.3", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2021/Dec/44" } ] } } } }, "cveMetadata": { "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2021-30916", "datePublished": "2021-08-24T18:50:19", "dateReserved": "2021-04-13T00:00:00", "dateUpdated": "2024-08-03T22:48:14.042Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-30916\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2021-08-24T19:15:19.297\",\"lastModified\":\"2024-11-21T06:04:57.617\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.\"},{\"lang\":\"es\",\"value\":\"Se abord\u00f3 un problema de corrupci\u00f3n de memoria con un manejo de memoria mejorada. Este problema se corrigi\u00f3 en iOS versi\u00f3n 15.1 y iPadOS versi\u00f3n 15.1, macOS Monterey versi\u00f3n 12.0.1, iOS versi\u00f3n 14.8.1 y iPadOS versi\u00f3n 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur versi\u00f3n 11.6.1. Una aplicaci\u00f3n maliciosa puede ser capaz de ejecutar c\u00f3digo arbitrario con privilegios del kernel\"}],\"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\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"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:C/I:C/A:C\",\"baseScore\":9.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"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:ipad_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.8.1\",\"matchCriteriaId\":\"A9DB9916-6DA1-4A32-86A2-AD8DC5246709\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:ipados:15.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6361C54F-4F5D-4624-8A1F-69DBC6AD4A69\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.8.1\",\"matchCriteriaId\":\"54888682-EF77-4F2A-B07F-AA86B0C65717\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:15.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A332DEC8-FB74-404E-BE6A-46DB0DEDAA59\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.15.7\",\"matchCriteriaId\":\"EF8C1CB5-DACB-449C-9E07-E477142C589F\"},{\"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_2020-001:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1F4BF7F-90D4-4668-B4E6-B06F4070F448\"},{\"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:security_update_2021-003:*:*:*:*:*:*\",\"matchCriteriaId\":\"A54D63B7-B92B-47C3-B1C5-9892E5873A98\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*\",\"matchCriteriaId\":\"3456176F-9185-4EE2-A8CE-3D989D674AB7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:*\",\"matchCriteriaId\":\"D337EE21-2F00-484D-9285-F2B0248D7A19\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*\",\"matchCriteriaId\":\"012052B5-9AA7-4FD3-9C80-5F615330039D\"},{\"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\",\"versionEndExcluding\":\"11.6.1\",\"matchCriteriaId\":\"3ADD7C81-7CB2-4505-ACA0-9EC193E347D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:12.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1974DC5F-8F37-4582-B597-E58C94189193\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"15.2\",\"matchCriteriaId\":\"16CAE2FB-FADC-4BF4-9115-D20D365051BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"8.3\",\"matchCriteriaId\":\"7A7245FB-6FBE-4C09-80F5-18504CA623B3\"}]}]}],\"references\":[{\"url\":\"http://seclists.org/fulldisclosure/2021/Dec/43\",\"source\":\"product-security@apple.com\"},{\"url\":\"http://seclists.org/fulldisclosure/2021/Dec/44\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT212867\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT212868\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT212869\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT212871\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/en-us/HT212872\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/kb/HT212975\",\"source\":\"product-security@apple.com\"},{\"url\":\"https://support.apple.com/kb/HT212980\",\"source\":\"product-security@apple.com\"},{\"url\":\"http://seclists.org/fulldisclosure/2021/Dec/43\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://seclists.org/fulldisclosure/2021/Dec/44\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT212867\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT212868\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT212869\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT212871\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/en-us/HT212872\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/kb/HT212975\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/kb/HT212980\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.