CVE-2023-32435
HighActively exploited (CISA KEV)
Description
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Multiple Products
PublishedJun 23, 2023
First seenJun 23, 2023
Added to KEVJun 23, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Jul 14, 2023Update
- apple safari16.4 or later
- apple ipados15.7.7, 16.4 or later
- apple iphone_os15.7.7, 16.4 or later
- apple macos13.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 16.4 | 16.4 |
| apple ipados | v < 15.7.7, 16.0 ≤ v < 16.4 | 15.7.7, 16.4 |
| apple iphone_os | v < 15.7.7, 16.0 ≤ v < 16.4 | 15.7.7, 16.4 |
| apple macos | 13.0 ≤ v < 13.3 | 13.3 |
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.