- Vulnerability/
- USN-3781-1
USN-3781-1: WebKitGTK+ vulnerabilities
First published: Wed Oct 03 2018(Updated: )
A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libjavascriptcoregtk-4.0-18 | <2.22.2-0ubuntu0.18.04.1 | 2.22.2-0ubuntu0.18.04.1 |
| =18.04 | ||
| All of | ||
| ubuntu/libwebkit2gtk-4.0-37 | <2.22.2-0ubuntu0.18.04.1 | 2.22.2-0ubuntu0.18.04.1 |
| =18.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2018-4191
- https://ubuntu.com/security/CVE-2018-4197
- https://ubuntu.com/security/CVE-2018-4207
- https://ubuntu.com/security/CVE-2018-4208
- https://ubuntu.com/security/CVE-2018-4209
- https://ubuntu.com/security/CVE-2018-4210
- https://ubuntu.com/security/CVE-2018-4212
- https://ubuntu.com/security/CVE-2018-4213
- https://ubuntu.com/security/CVE-2018-4299
- https://ubuntu.com/security/CVE-2018-4306
- https://ubuntu.com/security/CVE-2018-4309
- https://ubuntu.com/security/CVE-2018-4311
- https://ubuntu.com/security/CVE-2018-4312
- https://ubuntu.com/security/CVE-2018-4314
- https://ubuntu.com/security/CVE-2018-4315
- https://ubuntu.com/security/CVE-2018-4316
- https://ubuntu.com/security/CVE-2018-4317
- https://ubuntu.com/security/CVE-2018-4318
- https://ubuntu.com/security/CVE-2018-4319
- https://ubuntu.com/security/CVE-2018-4323
- https://ubuntu.com/security/CVE-2018-4328
- https://ubuntu.com/security/CVE-2018-4358
- https://ubuntu.com/security/CVE-2018-4359
- https://ubuntu.com/security/CVE-2018-4361
- https://launchpad.net/ubuntu/+source/webkit2gtk/2.22.2-0ubuntu0.18.04.1
- https://ubuntu.com/security/notices/USN-3781-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- CVE-2018-4191
- CVE-2018-4197
- CVE-2018-4207
- CVE-2018-4208
- CVE-2018-4209
- CVE-2018-4210
- CVE-2018-4212
- CVE-2018-4213
- CVE-2018-4299
- CVE-2018-4306
- CVE-2018-4309
- CVE-2018-4311
- CVE-2018-4312
- CVE-2018-4314
- CVE-2018-4315
- CVE-2018-4316
- CVE-2018-4317
- CVE-2018-4318
- CVE-2018-4319
- CVE-2018-4323
- CVE-2018-4328
- CVE-2018-4358
- CVE-2018-4359
- CVE-2018-4361
Frequently Asked Questions
What is the severity of USN-3781-1?
The severity of USN-3781-1 is not specified.
How do I know if I am affected by USN-3781-1?
You are affected by USN-3781-1 if you are using WebKitGTK+ version 2.22.2-0ubuntu0.18.04.1 or earlier on Ubuntu 18.04.
What are the risks of USN-3781-1?
The risks of USN-3781-1 include cross-site scripting attacks, denial of service, and other web browser security issues when viewing a malicious website.
How do I fix USN-3781-1?
To fix USN-3781-1, update to version 2.22.2-0ubuntu0.18.04.1 or later of WebKitGTK+ on Ubuntu 18.04.
Where can I find more information about USN-3781-1?
You can find more information about USN-3781-1 on the Ubuntu Security website.
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