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CVE-2021-30755
Published: Sep 8, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5. An out-of-bounds read was addressed with improved input validation.
| Vendor | Product | Versions |
|---|---|---|
Apple | macOS | affected unspecified - < 11.4 |
Apple | macOS | affected unspecified - < 14.6 |
Apple | macOS | affected unspecified - < 7.5 |
References
https://support.apple.com/en-us/HT212529
x_refsource_MISC
https://support.apple.com/en-us/HT212532
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https://support.apple.com/en-us/HT212533
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