VDB
CVE-2018-11646
CVE-2018-11646
PUBLISHED
CVSS 7.5 HIGH
webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
EPSS 68.56% · 99.3th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
68.56%
99.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 0, 5.212.0~alpha4-15ubuntu1, 5.212.0~alpha4-14ubuntu2 |
| Ubuntu:16.04:LTS | webkit2gtk | *, 2.10.3+dfsg1-1, 2.10.4+dfsg1-1 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-1ubuntu2, 5.212.0~alpha4-1, * |
| Ubuntu:16.04:LTS | qtwebkit-source | 2.3.2-0ubuntu10, 2.3.2-0ubuntu11, 0 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-33build1, 0, 5.212.0~alpha4-36 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.9-2ubuntu2, 2.4.10-0ubuntu1, 0 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3ubuntu3, 2.4.11-3, 0 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 0, 5.5.1+dfsg-2ubuntu1, 5.4.2+dfsg-1ubuntu2.1 |
| Ubuntu:18.04:LTS | qtwebkit-source | 2.3.2-0ubuntu13, 0 |
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha2-7ubuntu1, 5.212.0~alpha2-7build2, 5.212.0~alpha2-7 |
Timeline
- Jun 1, 2018 CVE Published
- Jun 6, 2018 PoC Published
- Jun 11, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 7, 2023 EPSS Score
- May 8, 2023 EPSS Score
- May 11, 2023 EPSS Score
- Jun 13, 2023 EPSS Score
- Jun 30, 2023 EPSS Score
- Jul 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-11646 third-party-advisory
- https://webkitgtk.org/security/WSA-2018-0005.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-11646 third-party-advisory