CVE-2018-4210
Publication date 28 September 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.
Status
Package | Ubuntu Release | Status |
---|---|---|
qtwebkit | 24.04 LTS noble | Not in release |
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Not in release | |
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release | |
qtwebkit-opensource-src | 24.04 LTS noble | Ignored |
22.04 LTS jammy | Ignored | |
20.04 LTS focal | Ignored | |
18.04 LTS bionic | Ignored | |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
qtwebkit-source | 24.04 LTS noble | Not in release |
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Ignored | |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
webkit2gtk | 24.04 LTS noble |
Fixed 2.22.2-1ubuntu1
|
22.04 LTS jammy |
Fixed 2.22.2-1ubuntu1
|
|
20.04 LTS focal |
Fixed 2.22.2-1ubuntu1
|
|
18.04 LTS bionic |
Fixed 2.22.2-0ubuntu0.18.04.1
|
|
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release | |
webkitgtk | 24.04 LTS noble | Not in release |
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Ignored | |
16.04 LTS xenial | Ignored | |
14.04 LTS trusty | Not in release |
Notes
jdstrand
webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3781-1
- WebKitGTK+ vulnerabilities
- 3 October 2018