VDB
CVE-2020-9843
CVE-2020-9843
PUBLISHED
An input validation issue was addressed with improved input validation. 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 a cross site scripting attack.
EPSS 0.82% · 74.8th percentile
Risk Scores
EPSS Score
0.82%
74.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 0, 5.9.1+dfsg-5ubuntu1, 5.212.0~alpha2-5build4 |
| Ubuntu:20.04:LTS | webkit2gtk | 0, 2.26.1-3, 2.26.2-1 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha3-3, *, 5.212.0~alpha4-1ubuntu2.1 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 0, 5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1 |
| Ubuntu:18.04:LTS | webkit2gtk | 2.20.0-2, 0, 2.18.0-2 |
| Ubuntu:16.04:LTS | webkit2gtk | 2.16.1-0ubuntu0.16.04.1, 2.16.6-0ubuntu0.16.04.1, 2.20.2-0ubuntu0.16.04.1 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-14build1, 5.212.0~alpha4-12, 5.212.0~alpha4-13 |
| Ubuntu:18.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu13 |
| Ubuntu:16.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu11, 2.3.2-0ubuntu10 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.9-2ubuntu2, 0, 2.4.10-0ubuntu1 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-33, 5.212.0~alpha4-34ubuntu4, 5.212.0~alpha4-34ubuntu3 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3ubuntu2, 0, 2.4.11-3ubuntu3 |
Timeline
- May 26, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-9843 third-party-advisory
- https://ubuntu.com/security/notices/USN-4422-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9843 third-party-advisory