CVE-2022-42840
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
40.0%
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2. An app may be able to execute arbitrary code with kernel privileges.
Affected configurations
References
seclists.org/fulldisclosure/2022/Dec/20
seclists.org/fulldisclosure/2022/Dec/21
seclists.org/fulldisclosure/2022/Dec/23
seclists.org/fulldisclosure/2022/Dec/24
seclists.org/fulldisclosure/2022/Dec/25
support.apple.com/en-us/HT213530
support.apple.com/en-us/HT213531
support.apple.com/en-us/HT213532
support.apple.com/en-us/HT213533
support.apple.com/en-us/HT213534
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
40.0%