Description
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS 16.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | >= unspecified, < 16.3 |
| Apple | tvOS | >= unspecified, < 16.3 |
| Apple | Safari | >= unspecified, < 16.3 |
| Apple | macOS | >= unspecified, < 11.7 |
| Apple | macOS | >= unspecified, < 13.2 |
| Apple | macOS | >= unspecified, < 12.6 |
| Apple | watchOS | >= unspecified, < 9.3 |
References
- https://support.apple.com/en-us/HT213599Vendor Advisory
- https://support.apple.com/en-us/HT213600Vendor Advisory
- https://support.apple.com/en-us/HT213601Vendor Advisory
- https://support.apple.com/en-us/HT213603Vendor Advisory
- https://support.apple.com/en-us/HT213604Vendor Advisory
- https://support.apple.com/en-us/HT213605Vendor Advisory
- https://support.apple.com/en-us/HT213606Vendor Advisory
- https://support.apple.com/en-us/HT213638
- https://support.apple.com/en-us/HT213599Vendor Advisory
- https://support.apple.com/en-us/HT213600Vendor Advisory
- https://support.apple.com/en-us/HT213601Vendor Advisory
- https://support.apple.com/en-us/HT213603Vendor Advisory
- https://support.apple.com/en-us/HT213604Vendor Advisory
- https://support.apple.com/en-us/HT213605Vendor Advisory
- https://support.apple.com/en-us/HT213606Vendor Advisory
- https://support.apple.com/en-us/HT213638
Timeline
- Published
- Feb 27, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified