VDB
CVE-2020-27931
CVE-2020-27931
PUBLISHED
CVSS 6.800000190734863 MEDIUM
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0. Processing a maliciously crafted font file may lead to arbitrary code execution.
EPSS 0.99% · 59.3th percentile
Risk Scores
CVSS 2.0
6.800000190734863
EPSS Score
0.99%
59.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | unspecified |
| Apple | tvOS | unspecified |
| Apple | macOS | unspecified, * |
| apple | tvos | 0 |
| apple | mac_os_x | 0, 0 |
| Apple | watchOS | unspecified |
| apple | ipados | 0 |
| apple | iphone_os | 0 |
| apple | watchos | 0 |
Timeline
- Dec 8, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score