chromium-browser:bionic is vulnerable to use-after-free vulnerability. A remote unauthenticated attacker is able to exploit heap corruption via a crafted HTML page, resulting in a system hang.
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2021-4065
chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html
crbug.com/1273674
lists.fedoraproject.org/archives/list/[email protected]/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
security.gentoo.org/glsa/202208-25
www.debian.org/security/2022/dsa-5046