This update for webkit2gtk3 fixes the following issues:
Security issue fixed:
- CVE-2020-3899: Fixed a memory consumption issue that could have led to remote code execution (bsc#1170643).
Non-security issues fixed:
- Update to version 2.28.2 (bsc#1170643):
- Fix excessive CPU usage due to GdkFrameClock not being stopped.
- Fix UI process crash when EGL_WL_bind_wayland_display extension
is not available.
- Fix position of select popup menus in X11.
- Fix playing of Youtube 'live stream'/H264 URLs.
- Fix a crash under X11 when cairo uses xcb.
- Fix the build in MIPS64.
- Fix several crashes and rendering issues.