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