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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
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.
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:ipad_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:iphone_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.7
*cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
*cpe:2.3:o:apple:ma
OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:ipad_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:iphone_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.7
*cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
*cpe:2.3:o:apple:ma
Changed
Reference Type
http://seclists.org/fulldisclosure/2021/Dec/43 No Types Assigned
http://seclists.org/fulldisclosure/2021/Dec/43 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2021/Dec/44 No Types Assigned
http://seclists.org/fulldisclosure/2021/Dec/44 Mailing List, Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT212975 No Types Assigned
OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:ipad_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8.1
*cpe:2.3:o:apple:iphone_os:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.7
*cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
*cpe:2.3:o:apple:ma
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Added
CVSS V3.1
NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-787
Changed
Reference Type
https://support.apple.com/en-us/HT212867 No Types Assigned
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none.
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.
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
