critical9.8
CVE-2021-1834
An out-of-bounds write issue was addressed with improved bounds checking.
Impact
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Mac Os X | Versions 10.14, 10.14.0, 10.14.1, 10.14.2, 10.14.3, 10.14.4 |
| Apple | Macos | from 11.0 before 11.3 |