CVEvulnerability
CVE-2023-40423
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-10-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-119
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privileges.
Affected configurations
• apple ipados (< 16.7.2)
• apple ipados (>= 17.0 < 17.1)
• apple iphone os (< 16.7.2)
• apple iphone os (>= 17.0 < 17.1)
• apple macos (>= 12.0.0 < 12.7.1)
• apple macos (>= 13.0 < 13.6.1)
• apple macos (>= 14.0 < 14.1)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://seclists.org/fulldisclosure/2023/Oct/19 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/21 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/23 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/24 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/26 Mailing List, Third Party Advisory
- https://support.apple.com/en-us/HT213981 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213982 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213983 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213984 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213985 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213981 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213982 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213983 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213984 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213985 Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2023/Oct/19 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/21 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/23 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/24 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Oct/26 Mailing List, Third Party Advisory
- https://support.apple.com/en-us/HT213981 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213982 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213983 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213984 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213985 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213981 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213982 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213983 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213984 Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT213985 Release Notes, Vendor Advisory