CVE-2023-42890
High
Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2. Processing web content may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Safari
PublishedDec 12, 2023
First seenDec 12, 2023
Weakness typeCWE-94Code injection
How to fix
Update
- apple safari17.2 or later
- apple ipados17.2 or later
- apple iphone_os17.2 or later
- apple macos14.2 or later
- apple tvos17.2 or later
- apple watchos10.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 17.2 | 17.2 |
| apple ipados | v < 17.2 | 17.2 |
| apple iphone_os | v < 17.2 | 17.2 |
| apple macos | 14.0 ≤ v < 14.2 | 14.2 |
| apple tvos | v < 17.2 | 17.2 |
| apple watchos | v < 10.2 | 10.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.