Risk Scores
EPSS Score
40.70%
97.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qtwebkit-source | 2.3.2-0ubuntu13, 0 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 0, 5.212.0~alpha4-36, 5.212.0~alpha4-34ubuntu4 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 5.4.2+dfsg-1ubuntu2.1, 0, 5.5.1+dfsg-2ubuntu1 |
| Ubuntu:16.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu11, 2.3.2-0ubuntu10 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.11-0ubuntu0.1, 0, 2.4.9-2ubuntu2 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-15ubuntu1, 5.212.0~alpha4-13, 0 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3ubuntu2, 2.4.11-3ubuntu3, 0 |
| Ubuntu:18.04:LTS | webkit2gtk | 2.19.92-1, 0, 2.18.0-2 |
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha2-5build4, 5.212.0~alpha2-7, 5.212.0~alpha2-7ubuntu1 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-1ubuntu1, 5.212.0~alpha4-1, 5.212.0~alpha4-1ubuntu2 |
| Ubuntu:16.04:LTS | webkit2gtk | 2.18.6-0ubuntu0.16.04.1, 2.18.5-0ubuntu0.16.04.1, 2.16.1-0ubuntu0.16.04.1 |
Timeline
- Sep 25, 2018 CVE Published
- Sep 27, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 29, 2023 EPSS Score
- Nov 29, 2023 EPSS Score
- Mar 27, 2024 EPSS Score
- Apr 14, 2024 EPSS Score
- May 20, 2024 EPSS Score
- Mar 20, 2025 EPSS Score
- Mar 25, 2025 EPSS Score
- Mar 28, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-4314 third-party-advisory
- https://www.openwall.com/lists/oss-security/2018/09/29/1 third-party-advisory
- https://webkitgtk.org/security/WSA-2018-0007.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3781-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-4314 third-party-advisory