Candidate: CVE-2021-30509
PublicDate: 2021-06-04 18:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30509
Description:
 Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212
 allowed an attacker who convinced a user to install a malicious extension
 to perform an out of bounds memory write via a crafted HTML page and a
 crafted Chrome extension.
Ubuntu-Description:
Notes:
 amurray> The Debian chromium source package is called chromium-browser in
  Ubuntu
 mdeslaur> starting with Ubuntu 19.10, the chromium-browser package is just
  a script that installs the Chromium snap
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [8.8 HIGH]

Patches_chromium-browser:
upstream_chromium-browser: released (90.0.4430.212)
precise/esm_chromium-browser: DNE
trusty_chromium-browser: ignored (out of standard support)
trusty/esm_chromium-browser: DNE
xenial_chromium-browser: ignored (out of standard support)
bionic_chromium-browser: released (91.0.4472.77-0ubuntu0.18.04.1)
focal_chromium-browser: not-affected (code not present)
groovy_chromium-browser: not-affected (code not present)
hirsute_chromium-browser: not-affected (code not present)
impish_chromium-browser: not-affected (code not present)
jammy_chromium-browser: not-affected (code not present)
devel_chromium-browser: not-affected (code not present)