Vulnerability CVE-2021-30837


Published: 2021-10-19

Description:
A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8, tvOS 15. An application may be able to execute arbitrary code with kernel privileges.

Type:

NVD-CWE-noinfo

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Apple -> Ipados 
Apple -> Iphone os 
Apple -> TVOS 

 References:
https://support.apple.com/en-us/HT212819
https://support.apple.com/en-us/HT212815
https://support.apple.com/en-us/HT212814
http://seclists.org/fulldisclosure/2021/Oct/63
http://seclists.org/fulldisclosure/2021/Oct/62
http://seclists.org/fulldisclosure/2021/Oct/61

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