CVE-2020-9950
High
Description
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, tvOS 14.0, Safari 14.0, iOS 14.0 and iPadOS 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Safari
PublishedDec 8, 2020
First seenDec 8, 2020
How to fix
Update
- apple safari14.0 or later
- apple ipados14.0 or later
- apple iphone_os14.0 or later
- apple tvos14.0 or later
- apple watchos7.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 14.0 | 14.0 |
| apple ipados | v < 14.0 | 14.0 |
| apple iphone_os | v < 14.0 | 14.0 |
| apple tvos | v < 14.0 | 14.0 |
| apple watchos | v < 7.0 | 7.0 |
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