CVE-2019-8375
- State
- Published
- Severity
- Not scored
- Published
- Feb 24, 2019
- Updated
- Aug 4, 2024
- Reserved
- Feb 16, 2019
Description
The UIProcess subsystem in WebKit, as used in WebKitGTK through 2.23.90 and WebKitGTK+ through 2.22.6 and other products, does not prevent the script dialog size from exceeding the web view size, which allows remote attackers to cause a denial of service (Buffer Overflow) or possibly have unspecified other impact, related to UIProcess/API/gtk/WebKitScriptDialogGtk.cpp, UIProcess/API/gtk/WebKitScriptDialogImpl.cpp, and UIProcess/API/gtk/WebKitWebViewGtk.cpp, as demonstrated by GNOME Web (aka Epiphany).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://trac.webkit.org/changeset/241515/webkit
- 46465exploit
- https://github.com/WebKit/webkit/commit/6f9b511a115311b13c06eb58038ddc2c78da5531
- https://www.inputzero.io/2019/02/fuzzing-webkit.html
- https://bugs.webkit.org/show_bug.cgi?id=184875
- openSUSE-SU-2019:1206vendor-advisory
- USN-3948-1vendor-advisory
- openSUSE-SU-2019:1316vendor-advisory
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