Out of bounds access in SwiftShader in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00002.html