CVE-2022-42841

EUVD-2022-45904
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2. Processing a maliciously crafted package may lead to arbitrary code execution.
Type Confusion
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
applemacos
11.0 ≤
𝑥
< 11.7.2
applemacos
12.0.0 ≤
𝑥
< 12.6.2
applemacos
13.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2022/Dec/23
http://seclists.org/fulldisclosure/2022/Dec/24
http://seclists.org/fulldisclosure/2022/Dec/25
https://support.apple.com/en-us/HT213532
https://support.apple.com/en-us/HT213533
https://support.apple.com/en-us/HT213534
http://seclists.org/fulldisclosure/2022/Dec/23
http://seclists.org/fulldisclosure/2022/Dec/24
http://seclists.org/fulldisclosure/2022/Dec/25
https://support.apple.com/en-us/HT213532
https://support.apple.com/en-us/HT213533
https://support.apple.com/en-us/HT213534