CVE-2020-29617
High
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, iCloud for Windows 12.0, watchOS 7.2. Processing a maliciously crafted image may lead to heap corruption.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Icloud
PublishedApr 2, 2021
First seenApr 2, 2021
How to fix
Update
- apple icloud12.0 or later
- apple ipados14.3 or later
- apple iphone_os14.3 or later
- apple mac_os_x10.14.6, 10.15.7 or later
- apple macos11.1.0 or later
- apple tvos14.3 or later
- apple watchos7.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 12.0 | 12.0 |
| apple ipados | v < 14.3 | 14.3 |
| apple iphone_os | v < 14.3 | 14.3 |
| apple mac_os_x | 10.14 ≤ v < 10.14.6, 10.15 ≤ v < 10.15.7, 10.14.6, 10.15.7 | 10.14.6, 10.15.7 |
| apple macos | 11.0 ≤ v < 11.1.0 | 11.1.0 |
| apple tvos | v < 14.3 | 14.3 |
| apple watchos | v < 7.2 | 7.2 |
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