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Vulnerability Details : CVE-2020-27932

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to execute arbitrary code with kernel privileges.
Publish Date : 2020-12-08 Last Update Date : 2021-02-11
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- CVSS Scores & Vulnerability Types

CVSS Score
9.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 843

- Products Affected By CVE-2020-27932

# Product Type Vendor Product Version Update Edition Language
1 Application Apple Icloud * * * * Version Details Vulnerabilities
2 OS Apple Ipados * * * * Version Details Vulnerabilities
3 OS Apple Iphone Os * * * * Version Details Vulnerabilities
4 Application Apple Itunes * * * * Version Details Vulnerabilities
5 OS Apple Mac Os X * * * * Version Details Vulnerabilities
6 OS Apple Macos * * * * Version Details Vulnerabilities
7 OS Apple Watchos * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Icloud 1
Apple Ipados 1
Apple Iphone Os 1
Apple Itunes 1
Apple Mac Os X 1
Apple Macos 1
Apple Watchos 1

- References For CVE-2020-27932

https://support.apple.com/en-us/HT211929
https://support.apple.com/en-us/HT211928
https://support.apple.com/en-us/HT211947
https://support.apple.com/en-us/HT211946
https://support.apple.com/en-us/HT211931
https://support.apple.com/en-us/HT211945
https://support.apple.com/en-us/HT211944
https://support.apple.com/en-us/HT211940
http://seclists.org/fulldisclosure/2020/Dec/32
FULLDISC 20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1
http://packetstormsecurity.com/files/161295/XNU-Kernel-Turnstiles-Type-Confusion.html

- Metasploit Modules Related To CVE-2020-27932

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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