VDB
CVE-2021-30859
CVE-2021-30859
PUBLISHED
CVSS 7.800000190734863 HIGH
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.
EPSS 1.15% · 63.9th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.15%
63.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | macos | 11.0 |
| apple | ipados | 0 |
| apple | iphone_os | 0 |
| Apple | macOS | unspecified, unspecified, unspecified |
| apple | mac_os_x | 10.15.7, 10.15.7, 10.15.7 |
Timeline
- Aug 24, 2021 CVE Published
- Oct 29, 2021 EPSS Score
- Nov 2, 2021 EPSS Score
- Dec 24, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 18, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 15, 2022 EPSS Score
- Jun 10, 2022 EPSS Score
- Aug 6, 2022 EPSS Score
- Nov 26, 2022 EPSS Score
- Jan 21, 2023 EPSS Score