An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Kernel | — | Apply Apple macOS Security Update 2021-005 CatalinaUpgrade macOS to the latest version | Nov 17, 2021 | Nov 17, 2021 |
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