CVE-2020-36521
High
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4, iOS 14.0 and iPadOS 14.0, watchOS 7.0, tvOS 14.0, iCloud for Windows 7.21, iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Apple Icloud
PublishedSep 23, 2022
First seenSep 23, 2022
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- apple icloud7.21, 11.4 or later
- apple itunes12.10.9 or later
- apple ipados14.0 or later
- apple iphone_os14.0 or later
- apple macos10.15.7 or later
- apple tvos14.0 or later
- apple watchos7.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 7.21, 11.0 ≤ v < 11.4 | 7.21, 11.4 |
| apple itunes | v < 12.10.9 | 12.10.9 |
| apple ipados | v < 14.0 | 14.0 |
| apple iphone_os | v < 14.0 | 14.0 |
| apple macos | v < 10.15.7 | 10.15.7 |
| apple tvos | v < 14.0 | 14.0 |
| apple watchos | v < 7.0 | 7.0 |
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