CVE-2023-27936
High
Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedMay 8, 2023
First seenMay 8, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- apple ipados15.7.4 or later
- apple iphone_os15.7.4 or later
- apple macos11.7.5, 12.6.4, 13.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.7.4 | 15.7.4 |
| apple iphone_os | v < 15.7.4 | 15.7.4 |
| apple macos | v < 11.7.5, 12.0 ≤ v < 12.6.4, 13.0 ≤ v < 13.3 | 11.7.5, 12.6.4, 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.