CVE-2019-8746
Critical
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15, iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iTunes 12.10.1 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apple Icloud
PublishedOct 27, 2020
First seenOct 27, 2020
How to fix
Update
- apple icloud7.14, 10.7 or later
- apple itunes12.10.1 or later
- apple iphone_os13.1 or later
- apple mac_os_x10.15 or later
- apple tvos13 or later
- apple watchos6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 7.14, 10.0 ≤ v < 10.7 | 7.14, 10.7 |
| apple itunes | v < 12.10.1 | 12.10.1 |
| apple iphone_os | v < 13.1 | 13.1 |
| apple mac_os_x | v < 10.15 | 10.15 |
| apple tvos | v < 13 | 13 |
| apple watchos | v < 6.0 | 6.0 |
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.