Lack of correct bounds checking in Skia in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
https://www.debian.org/security/2019/dsa-4451
https://usn.ubuntu.com/3997-1/
https://access.redhat.com/errata/RHSA-2019:1310
https://access.redhat.com/errata/RHSA-2019:1309
https://access.redhat.com/errata/RHSA-2019:1308
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html