VDB
CVE-2020-9897
CVE-2020-9897
PUBLISHED
CVSS 7.800000190734863 HIGH
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.
EPSS 0.94% · 59.5th 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
0.94%
59.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | unspecified |
| apple | iphone_os | 0 |
| Apple | macOS | unspecified |
| apple | macos | 0 |
| apple | ipados | 0 |
Timeline
- Oct 28, 2021 CVE Published
- Oct 29, 2021 EPSS Score
- Nov 3, 2021 EPSS Score
- Dec 25, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 19, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 17, 2022 EPSS Score
- Jun 12, 2022 EPSS Score
- Oct 4, 2022 EPSS Score
- Nov 30, 2022 EPSS Score
- Jan 25, 2023 EPSS Score