CVE-2021-1841
—CVSS 3.1
7.8 high
EPSS
1%p68
Published
()
Modified
Description
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was addressed with improved bounds checking.
- Vendors
- apple
- Products
- mac os x, macos
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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