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Ubuntu 24.10: USN-7113-1 moderate: WebKitGTK security flaws

ubuntu
Calendar Grey November 18, 2024
Scroller Ubuntu
The recent update for WebKitGTK in Ubuntu tackles several security vulnerabilities, thereby bolstering overall system security.
Several security issues were fixed in WebKitGTK.

Summary

Several security issues were fixed in WebKitGTK.

Software Description:

- webkit2gtk: Web content engine library for GTK+

Details:

Several 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.

Topics%20covered

Topics Covered

security advisory remote code execution cross-site scripting DoS Ubuntu webkitgtk JavaScript engine

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.10
   libjavascriptcoregtk-4.1-0      2.46.3-0ubuntu0.24.10.1
   libjavascriptcoregtk-6.0-1      2.46.3-0ubuntu0.24.10.1
   libwebkit2gtk-4.1-0             2.46.3-0ubuntu0.24.10.1
   libwebkitgtk-6.0-4              2.46.3-0ubuntu0.24.10.1

Ubuntu 24.04 LTS
   libjavascriptcoregtk-4.1-0      2.46.3-0ubuntu0.24.04.1
   libjavascriptcoregtk-6.0-1      2.46.3-0ubuntu0.24.04.1
   libwebkit2gtk-4.1-0             2.46.3-0ubuntu0.24.04.1
   libwebkitgtk-6.0-4              2.46.3-0ubuntu0.24.04.1

Ubuntu 22.04 LTS
   libjavascriptcoregtk-4.0-18     2.46.3-0ubuntu0.22.04.1
   libjavascriptcoregtk-4.1-0      2.46.3-0ubuntu0.22.04.1
   libjavascriptcoregtk-6.0-1      2.46.3-0ubuntu0.22.04.1
   libwebkit2gtk-4.0-37            2.46.3-0ubuntu0.22.04.1
   libwebkit2gtk-4.1-0             2.46.3-0ubuntu0.22.04.1
   libwebkitgtk-6.0-4              2.46.3-0ubuntu0.22.04.1

This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-7113-1

CVE-2024-44244, CVE-2024-44296

Ubuntu Security Notice USN-7113-1

Topics%20covered

Topics Covered

security advisory remote code execution cross-site scripting DoS Ubuntu webkitgtk JavaScript engine

Package Information

https://launchpad.net/ubuntu/+source/webkit2gtk/2.46.3-0ubuntu0.24.04.1
https://launchpad.net/ubuntu/+source/webkit2gtk/2.46.3-0ubuntu0.22.04.1

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