CVE-2018-4344
HighActively exploited (CISA KEV)
Description
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Multiple Products
PublishedApr 3, 2019
First seenApr 3, 2019
Added to KEVJun 27, 2022
Weakness typeCWE-119Memory buffer bounds error
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Jul 18, 2022Update
- apple tvos12.0 or later
- apple iphone_os12.0 or later
- apple mac_os_x10.14 or later
- apple watchos5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple tvos | v < 12.0 | 12.0 |
| apple iphone_os | v < 12.0 | 12.0 |
| apple mac_os_x | v < 10.14 | 10.14 |
| apple watchos | v < 5.0 | 5.0 |
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