CVE-2021-30773
Medium
Description
An issue in code signature validation was addressed with improved checks. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious application may be able to bypass code signing checks.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Apple Tvos
PublishedSep 8, 2021
First seenSep 8, 2021
How to fix
Update
- apple tvos14.7 or later
- apple iphone_os14.7 or later
- apple watchos7.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple tvos | v < 14.7 | 14.7 |
| apple iphone_os | v < 14.7 | 14.7 |
| apple watchos | v < 7.6 | 7.6 |
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