CVE-2023-42873
- State
- Published
- Severity
- 7.8 High
- Published
- Feb 21, 2024
- Updated
- Nov 4, 2025
- Reserved
- Sep 14, 2023
Description
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14.1, tvOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. An app may be able to execute arbitrary code with kernel privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
iOS and iPadOSApple |
|
tvOSApple |
|
macOSApple |
|
macOSApple |
|
iOS and iPadOSApple |
|
macOSApple |
|
References
- https://support.apple.com/en-us/HT213981
- https://support.apple.com/en-us/HT213987
- https://support.apple.com/en-us/HT213984
- https://support.apple.com/en-us/HT213985
- https://support.apple.com/en-us/HT213982
- https://support.apple.com/en-us/HT213983
- https://support.apple.com/kb/HT213987
- https://support.apple.com/kb/HT213984
- https://support.apple.com/kb/HT213983
- https://support.apple.com/kb/HT213982
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