chromium:sid is vulnerable to heap buffer overflow. It allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html
crbug.com/1103827
lists.fedoraproject.org/archives/list/[email protected]/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/
security-tracker.debian.org/tracker/CVE-2020-6548
security.gentoo.org/glsa/202101-30
www.debian.org/security/2021/dsa-4824