Arch Linux Security Advisory ASA-202004-23
=========================================
Severity: Critical
Date    : 2020-04-28
CVE-ID  : CVE-2020-3899
Package : webkit2gtk
Type    : arbitrary code execution
Remote  : Yes
Link    : https://security.archlinux.org/AVG-1144

Summary
======
The package webkit2gtk before version 2.28.2-1 is vulnerable to
arbitrary code execution.

Resolution
=========
Upgrade to 2.28.2-1.

# pacman -Syu "webkit2gtk>=2.28.2-1"

The problem has been fixed upstream in version 2.28.2.

Workaround
=========
None.

Description
==========
A memory handling issue has been found in WebKitGTK before 2.28.2 and
WPE WebKit before 2.28.2.

Impact
=====
A remote attacker might be able to execute arbitrary code via crafted
web content.

References
=========
https://webkitgtk.org/security/WSA-2020-0005.html
https://webkitgtk.org/security/WSA-2020-0005.html#CVE-2020-3899
https://security.archlinux.org/CVE-2020-3899