VDB
CVE-2020-9806
CVE-2020-9806
PUBLISHED
CVSS 8.800000190734863 HIGH
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
EPSS 1.82% · 78.5th 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
1.82%
78.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | webkit2gtk | 2.24.1-0ubuntu0.18.04.1, 0, 2.18.0-2 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1, 0 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3ubuntu3, 2.4.11-3ubuntu2, 2.4.11-3 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-34ubuntu3, 0, 5.212.0~alpha4-33 |
| Ubuntu:16.04:LTS | webkit2gtk | 2.18.4-0ubuntu0.16.04.1, 2.16.2-0ubuntu0.16.04.1, 2.14.3-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 0, 5.9.1+dfsg-5ubuntu1, 5.9.1+dfsg-5ubuntu3 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.10-0ubuntu1, 2.4.9-2ubuntu2, 0 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha3-7, 5.212.0~alpha3-6, 5.212.0~alpha3-5 |
| Ubuntu:20.04:LTS | webkit2gtk | 2.26.4-1ubuntu1, 2.26.1-3, 2.28.0-1ubuntu2 |
| Ubuntu:18.04:LTS | qtwebkit-source | 2.3.2-0ubuntu13, 0 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | *, 0, 5.212.0~alpha4-14ubuntu2 |
| Ubuntu:16.04:LTS | qtwebkit-source | 2.3.2-0ubuntu11, 0, 2.3.2-0ubuntu10 |
Timeline
- May 26, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-9806 advisory
- https://ubuntu.com/security/notices/USN-4422-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9806 third-party-advisory