VDB
CVE-2020-9818
CVE-2020-9818
PUBLISHED
KEV
CVSS 6.800000190734863 MEDIUM
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.
EPSS 2.29% · 81.5th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
2.29%
81.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| apple | ipados | 0 |
| Apple | iOS-1 | * |
| Apple | iOS | * |
| apple | iphone_os | 0, 13.0 |
| Apple | watchOS | unspecified |
| apple | watchos | 0 |
Timeline
- Jun 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Nov 3, 2021 CISA KEV Added
- Nov 8, 2021 PoC Published
- Nov 20, 2021 PoC Published
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score