VDB
CVE-2020-27920
CVE-2020-27920
PUBLISHED
CVSS 8.800000190734863 HIGH
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing maliciously crafted web content may lead to code execution.
EPSS 1.19% · 66.7th 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
1.19%
66.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | tvos | 0 |
| apple | ipados | 0 |
| Apple | macOS | unspecified, unspecified |
| apple | iphone_os | 0 |
| apple | mac_os_x | 0, 0 |
| Apple | iOS and iPadOS | unspecified |
| apple | watchos | 0 |
| Apple | tvOS | unspecified |
| Apple | watchOS | unspecified |
Timeline
- Apr 2, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score