CVE-2021-1840
—CVSS 3.1
7.8 high
EPSS
<1%p27
Published
()
Modified
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges.
- Vendors
- apple
- Products
- mac os x, macos
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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