This update for chromium fixes the following issues:
chromium was updated to 80.0.3987.162 boo#1168421:
* CVE-2020-6450: Use after free in WebAudio.
* CVE-2020-6451: Use after free in WebAudio.
* CVE-2020-6452: Heap buffer overflow in media.
- Use a symbolic icon for GNOME