VDB
CVE-2021-30845
CVE-2021-30845
PUBLISHED
CVSS 5.5 MEDIUM
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory.
EPSS 0.26% · 15.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.26%
15.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | unspecified |
| apple | macos | 11.0 |
Timeline
- Oct 19, 2021 CVE Published
- Oct 20, 2021 EPSS Score
- Dec 16, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 10, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 4, 2022 EPSS Score
- Jul 31, 2022 EPSS Score
- Sep 26, 2022 EPSS Score
- Nov 22, 2022 EPSS Score
- Jan 17, 2023 EPSS Score
- Mar 7, 2023 EPSS Score