VDB
CVE-2018-4270
CVE-2018-4270
PUBLISHED
CVSS 6.5 MEDIUM
A memory corruption 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 2.07% · 80.7th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
2.07%
80.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha2-7ubuntu1, 0, 5.212.0~alpha2-5build2 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | *, 5.212.0~alpha3-3, 5.212.0~alpha3-5 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-12, *, 5.212.0~alpha4-15ubuntu1 |
| Ubuntu:18.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu13 |
| Ubuntu:16.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11 |
| Ubuntu:16.04:LTS | webkit2gtk | 2.20.3-0ubuntu0.16.04.1, 2.14.2-0ubuntu0.16.04.1, 2.18.3-0ubuntu0.16.04.1 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 5.5.1+dfsg-2ubuntu1, 0, * |
| Ubuntu:18.04:LTS | webkit2gtk | 2.18.3-1, 2.18.0-2, 2.18.0-2build1 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 0, *, 5.212.0~alpha4-36 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3ubuntu3, 0, 2.4.11-3 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.9-2ubuntu2, 2.4.11-0ubuntu0.1, 2.4.10-0ubuntu1 |
Timeline
- Jul 9, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-4270 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-2018-4270 third-party-advisory