ArchLinux: 201805-9: webkit2gtk: arbitrary code execution
Summary
A memory corruption issue has been found in webkitgtk < 2.20.2, where processing maliciously crafted web content may lead to arbitrary code execution.
Resolution
Upgrade to 2.20.2-1.
# pacman -Syu "webkit2gtk>=2.20.2-1"
The problem has been fixed upstream in version 2.20.2.
References
https://webkitgtk.org/security/WSA-2018-0004.html#CVE-2018-4200 https://security.archlinux.org/CVE-2018-4200
Workaround
None.