High severity · published Dec 8, 2020
CVE-2020-27932
Apple Multiple Products Type Confusion Vulnerability
In wildKEV
7.8
CVSS
10.3%
EPSS
Yes
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)10.3% · higher than 96% of CVEs
Exploited in the wildYes
CISA KEVListed Nov 3, 2021
Federal remediation dueMay 3, 2022
Ransomware campaign useNot known
Affected products
Which versions
MA
macOS · Apple
before 11.0; before 12.4; before 6.2; before 5.3; before 2020; before 10.15 · source: vendor, NVD
IO
iOS · Apple
before 14.2 · source: NVD
IA
iOS and iPadOS · Apple
before 14.2 · source: vendor
WA
watchOS · Apple
before 7.1 · source: vendor, NVD
IC
Icloud · Apple
before 11.5 · source: NVD
IT
Itunes · Apple
before 12.11 · source: NVD
MO
Mac OS X · Apple
before 10.15.7 · source: NVD
MP
Multiple Products · Apple
All versions, or not specified · source: KEV