VDB
CVE-2021-30852
CVE-2021-30852
PUBLISHED
CVSS 8.800000190734863 HIGH
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.
EPSS 1.41% · 71.6th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.41%
71.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | watchOS | unspecified |
| apple | iphone_os | 0 |
| apple | ipados | 0 |
| apple | tvos | 0 |
| apple | macos | 0 |
| Apple | iOS and iPadOS | *, unspecified |
| Apple | tvOS | unspecified |
| apple | watchos | 0 |
Timeline
- Aug 24, 2021 CVE Published
- Oct 29, 2021 EPSS Score
- Nov 2, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 19, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 12, 2022 EPSS Score
- Aug 9, 2022 EPSS Score
- Oct 4, 2022 EPSS Score
- Nov 30, 2022 EPSS Score
- Mar 7, 2023 EPSS Score