N/A - RHSA-2019:3759

Problem Description:

An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, i686, x86_64 Red Hat Enterprise Linux HPC Node Supplementary (v. 6) - i686, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, i686, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, i686, x86_64

3. Description:

Chromium is an open-source web browser, powered by WebKit (Blink).

This update upgrades Chromium to version 78.0.3904.70.

Security Fix(es):

* chromium-browser: Use-after-free in media (CVE-2019-13699)

* chromium-browser: Buffer overrun in Blink (CVE-2019-13700)

* chromium-browser: URL spoof in navigation (CVE-2019-13701)

* chromium-browser: Privilege elevation in Installer (CVE-2019-13702)

* chromium-browser: URL bar spoofing (CVE-2019-13703)

* chromium-browser: CSP bypass (CVE-2019-13704)

* chromium-browser: Extension permission bypass (CVE-2019-13705)

* chromium-browser: Out-of-bounds read in PDFium (CVE-2019-13706)

* chromium-browser: File storage disclosure (CVE-2019-13707)

* chromium-browser: HTTP authentication spoof (CVE-2019-13708)

* chromium-browser: File download protection bypass (CVE-2019-13709)

* chromium-browser: File download protection bypass (CVE-2019-13710)

* chromium-browser: Cross-context information leak (CVE-2019-13711)

* chromium-browser: Cross-origin data leak (CVE-2019-13713)

* chromium-browser: CSS injection (CVE-2019-13714)

* chromium-browser: Address bar spoofing (CVE-2019-13715)

* chromium-browser: Service worker state error (CVE-2019-13716)

* chromium-browser: Notification obscured (CVE-2019-13717)

* chromium-browser: IDN spoof (CVE-2019-13718)

* chromium-browser: Notification obscured (CVE-2019-13719)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

4. Solution:

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.

5. Bugs fixed (https://bugzilla.redhat.com/):

1764756 - CVE-2019-13699 chromium-browser: Use-after-free in media 1764757 - CVE-2019-13700 chromium-browser: Buffer overrun in Blink 1764758 - CVE-2019-13701 chromium-browser: URL spoof in navigation 1764759 - CVE-2019-13702 chromium-browser: Privilege elevation in Installer 1764760 - CVE-2019-13703 chromium-browser: URL bar spoofing 1764761 - CVE-2019-13704 chromium-browser: CSP bypass 1764762 - CVE-2019-13705 chromium-browser: Extension permission bypass 1764763 - CVE-2019-13706 chromium-browser: Out-of-bounds read in PDFium 1764764 - CVE-2019-13707 chromium-browser: File storage disclosure 1764765 - CVE-2019-13708 chromium-browser: HTTP authentication spoof 1764766 - CVE-2019-13709 chromium-browser: File download protection bypass 1764767 - CVE-2019-13710 chromium-browser: File download protection bypass 1764768 - CVE-2019-13711 chromium-browser: Cross-context information leak 1764769 - CVE-2019-13713 chromium-browser: Cross-origin data leak 1764770 - CVE-2019-13714 chromium-browser: CSS injection 1764771 - CVE-2019-13715 chromium-browser: Address bar spoofing 1764772 - CVE-2019-13716 chromium-browser: Service worker state error 1764773 - CVE-2019-13717 chromium-browser: Notification obscured 1764774 - CVE-2019-13718 chromium-browser: IDN spoof 1764775 - CVE-2019-13719 chromium-browser: Notification obscured