VDB
CVE-2018-4284
CVE-2018-4284
PUBLISHED
A type confusion issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
EPSS 0.66% · 71.6th percentile
Risk Scores
EPSS Score
0.66%
71.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | webkitgtk | 2.4.11-0ubuntu0.1, 2.4.10-0ubuntu1, 2.4.9-2ubuntu2 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-34ubuntu3, 5.212.0~alpha4-33, 5.212.0~alpha4-33build1 |
| Ubuntu:16.04:LTS | qtwebkit-source | 2.3.2-0ubuntu11, 0, 2.3.2-0ubuntu10 |
| Ubuntu:16.04:LTS | webkit2gtk | 0, 2.18.4-0ubuntu0.16.04.1, 2.16.3-0ubuntu0.16.04.1 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 0, *, * |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-14ubuntu2, 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-opensource-src | 5.5.1+dfsg-2ubuntu1, 0, * |
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | *, 0, 5.9.1+dfsg-5ubuntu3 |
| Ubuntu:18.04:LTS | webkitgtk | 0, 2.4.11-3, 2.4.11-3ubuntu2 |
| Ubuntu:18.04:LTS | webkit2gtk | 2.20.2-0ubuntu0.18.04.1, 2.20.1-1, 2.20.0-2 |
Timeline
- Jul 9, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-4284 third-party-advisory
- https://support.apple.com/en-us/HT208934 third-party-advisory
- https://webkitgtk.org/security/WSA-2018-0006.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3743-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-4284 third-party-advisory