7.5
High
CVE-2023-23524 A denial-of-service issue was addressed with improved input validation
Description
A denial-of-service issue was addressed with improved input validation. This issue is fixed in tvOS 16.3.2, iOS 16.3.1 and iPadOS 16.3.1, watchOS 9.3.1, macOS Ventura 13.2.1. Processing a maliciously crafted certificate may lead to a denial-of-service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 16.3 | earliest → < 16.3 | 16.3 |
| watchOS 9.3 | earliest → < 9.3 | 9.3 |
| macOS 13.2 | earliest → < 13.2 | 13.2 |
| tvOS 16.3 | earliest → < 16.3 | 16.3 |
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