CVE-2021-30849
High
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Itunes
PublishedOct 19, 2021
First seenOct 19, 2021
How to fix
Update
- apple itunes12.12 or later
- apple safari15.0 or later
- apple ipados14.8 or later
- apple iphone_os14.8 or later
- apple macos12.0.1 or later
- apple tvos15.0 or later
- apple watchos8.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple itunes | v < 12.12 | 12.12 |
| apple safari | v < 15.0 | 15.0 |
| apple ipados | v < 14.8 | 14.8 |
| apple iphone_os | v < 14.8 | 14.8 |
| apple macos | v < 12.0.1 | 12.0.1 |
| apple tvos | v < 15.0 | 15.0 |
| apple watchos | v < 8.0 | 8.0 |
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