CVE-2023-40431

EUVD-2023-45002
The issue was addressed with improved memory handling. This issue is fixed in iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.
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: 25%
Affected Products (NVD)
VendorProductVersion
appleipados
𝑥
< 17.0
appleiphone_os
𝑥
< 17.0
𝑥
= Vulnerable software versions
References
http://seclists.org/fulldisclosure/2023/Oct/8
https://support.apple.com/en-us/HT213938
http://seclists.org/fulldisclosure/2023/Oct/8
https://support.apple.com/en-us/HT213938
https://support.apple.com/kb/HT213938