CVE-2021-30780
—CVSS 3.1
7.8 high
EPSS
1%p69
Published
()
Modified
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A malicious application may be able to gain root privileges.
- Vendors
- apple
- Products
- iphone os, mac os x, macos, tvos, watchos
- 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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