Vulnerability Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. Processing a font file may lead to arbitrary code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 15.7.4 |
| Apple | Iphone Os | < 15.7.4 |
| Apple | Macos | < 11.7.5 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/HT213670Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213673Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213675Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213676Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213677Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213670Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213673Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213675Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213676Release NotesVendor Advisory
- https://support.apple.com/en-us/HT213677Release NotesVendor Advisory
FAQ
What is CVE-2023-32366?
CVE-2023-32366 is a vulnerability with a CVSS score of 7.8 (HIGH). An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macO...
How severe is CVE-2023-32366?
CVE-2023-32366 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-32366?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos.