CVE-2023-23540
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5. An app may be able to execute arbitrary code with kernel privileges.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | iOS and iPadOS | unspecified < 16.4 | affected |
| Apple | macOS | unspecified < 12.6 | affected |
| Apple | macOS | unspecified < 11.7 | affected |
| Apple | iOS and iPadOS | unspecified < 15.7 | affected |
Weaknesses
- An app may be able to execute arbitrary code with kernel privileges
ADP Enrichment
CVE Program Container
Additional References
- https://support.apple.com/en-us/HT213676
- https://support.apple.com/en-us/HT213677
- https://support.apple.com/en-us/HT213675
- https://support.apple.com/en-us/HT213842
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://support.apple.com/en-us/HT213676
- https://support.apple.com/en-us/HT213677
- https://support.apple.com/en-us/HT213675
- https://support.apple.com/en-us/HT213842
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