RHSA-2020:3740HighCVSS 8.8

Red Hat Security Advisory: chromium-browser security update

Published
September 14, 2020
Last Modified
November 12, 2026

🔗 CVE IDs covered (5)

CVE-2020-6574 →CVE-2020-6575 →CVE-2020-6576 →CVE-2020-15959 →CVE-2020-6573 →

📋 Description

CVE-2020-6573 — chromium-browser: Use after free in video CVE-2020-6574 — chromium-browser: Insufficient policy enforcement in installer CVE-2020-6575 — chromium-browser: Race in Mojo CVE-2020-6576 — chromium-browser: Use after free in offscreen canvas CVE-2020-15959 — chromium-browser: Insufficient policy enforcement in networking

🎯 Affected products18

  • Red Hat Enterprise Linux Desktop Supplementary (v. 6)
  • Red Hat Enterprise Linux HPC Node Supplementary (v. 6)
  • Red Hat Enterprise Linux Server Supplementary (v. 6)
  • Red Hat Enterprise Linux Workstation Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Workstation Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux HPC Node Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)
  • chromium-browser-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Workstation Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.i686 as a component of Red Hat Enterprise Linux Workstation Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux HPC Node Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)
  • chromium-browser-debuginfo-0:85.0.4183.102-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Workstation Supplementary (v. 6)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Chromium must be restarted for the changes to take effect.

🔗 References (8)