CVE-2024-27840
- State
- Published
- Severity
- 7.5 High
- Published
- Jun 10, 2024
- Updated
- Apr 2, 2026
- Reserved
- Feb 26, 2024
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Ventura 13.6.7, tvOS 17.5, visionOS 1.2, watchOS 10.5. An attacker that has already achieved kernel code execution may be able to bypass kernel memory protections.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-786 Access of Memory Location Before Start of Buffer
Affected Products
| Product | Versions |
|---|---|
iOS and iPadOSApple |
|
macOSApple |
|
tvOSApple |
|
visionOSApple |
|
watchOSApple |
|
References
- https://support.apple.com/en-us/120898
- https://support.apple.com/en-us/120899
- https://support.apple.com/en-us/120900
- https://support.apple.com/en-us/120901
- https://support.apple.com/en-us/120902
- https://support.apple.com/en-us/120905
- https://support.apple.com/en-us/120906
- https://support.apple.com/en-us/HT214101
- https://support.apple.com/en-us/HT214100
- https://support.apple.com/en-us/HT214107
- https://support.apple.com/en-us/HT214105
- https://support.apple.com/en-us/HT214108
- https://support.apple.com/en-us/HT214104
- https://support.apple.com/en-us/HT214102
- https://support.apple.com/kb/HT214107
- https://support.apple.com/kb/HT214102
- https://support.apple.com/kb/HT214104
- https://support.apple.com/kb/HT214105
- https://support.apple.com/kb/HT214100
- https://support.apple.com/kb/HT214101
- https://support.apple.com/kb/HT214108
- http://seclists.org/fulldisclosure/2024/Jun/5
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