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CVE-2021-30733
Published: Sep 8, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted font may result in the disclosure of process memory.
| Vendor | Product | Versions |
|---|---|---|
Apple | iOS and iPadOS | affected unspecified - < 14.6 |
Apple | macOS | affected unspecified - < 11.4 |
Apple | macOS | affected unspecified - < 14.6 |
Apple | macOS | affected unspecified - < 7.5 |
Apple | macOS | affected unspecified - < 2021 |
Apple | macOS | affected unspecified - < 2021 |
References
https://support.apple.com/en-us/HT212600
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https://support.apple.com/en-us/HT212603
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https://support.apple.com/en-us/HT212528
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https://support.apple.com/en-us/HT212529
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https://support.apple.com/en-us/HT212532
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https://support.apple.com/en-us/HT212533
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