Processing maliciously crafted web content may lead to arbitrary code execution. A use after free issue was addressed with improved memory management. Reference: https://webkitgtk.org/security/WSA-2019-0002.html https://wpewebkit.org/security/WSA-2019-0002.html
Created mingw-webkitgtk tracking bugs for this issue: Affects: fedora-all [bug 1719249] Created webkit2gtk3 tracking bugs for this issue: Affects: fedora-all [bug 1719250]
Created mingw-webkitgtk tracking bugs for this issue: Affects: epel-7 [bug 1719253] Created mingw-webkitgtk3 tracking bugs for this issue: Affects: epel-7 [bug 1719254]