Issued:
2020-02-17
Updated:
2020-02-17

RHSA-2020:0514 - Important: chromium-browser security update

Synopsis

Important: chromium-browser security update

Type/Severity

Security Advisory Important

Topic

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.

Description

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

This update upgrades Chromium to version 80.0.3987.87.

Security Fix(es):

  • chromium-browser: Integer overflow in JavaScript (CVE-2020-6381)

  • chromium-browser: Type Confusion in JavaScript (CVE-2020-6382)

  • chromium-browser: Insufficient policy enforcement in storage (CVE-2020-6385)

  • chromium-browser: Out of bounds write in WebRTC (CVE-2020-6387)

  • chromium-browser: Out of bounds memory access in WebAudio (CVE-2020-6388)

  • chromium-browser: Out of bounds write in WebRTC (CVE-2020-6389)

  • chromium-browser: Out of bounds memory access in streams (CVE-2020-6390)

  • libxslt: use after free in xsltCopyText in transform.c could lead to information disclosure (CVE-2019-18197)

  • sqlite: invalid pointer dereference in exprListAppendList in window.c (CVE-2019-19880)

  • sqlite: mishandling of certain uses of SELECT DISTINCT involving a LEFT JOIN in flattenSubquery in select.c leads to a NULL pointer dereference (CVE-2019-19923)

  • sqlite: zipfileUpdate in ext/misc/zipfile.c mishandles a NULL pathname during an update of a ZIP archive (CVE-2019-19925)

  • sqlite: error mishandling because of incomplete fix of CVE-2019-19880 (CVE-2019-19926)

  • chromium-browser: Insufficient validation of untrusted input in Blink (CVE-2020-6391)

  • chromium-browser: Insufficient policy enforcement in extensions (CVE-2020-6392)

  • chromium-browser: Insufficient policy enforcement in Blink (CVE-2020-6393)

  • chromium-browser: Insufficient policy enforcement in Blink (CVE-2020-6394)

  • chromium-browser: Out of bounds read in JavaScript (CVE-2020-6395)

  • chromium-browser: Inappropriate implementation in Skia (CVE-2020-6396)

  • chromium-browser: Incorrect security UI in sharing (CVE-2020-6397)

  • chromium-browser: Uninitialized use in PDFium (CVE-2020-6398)

  • chromium-browser: Insufficient policy enforcement in AppCache (CVE-2020-6399)

  • chromium-browser: Inappropriate implementation in CORS (CVE-2020-6400)

  • chromium-browser: Insufficient validation of untrusted input in Omnibox (CVE-2020-6401)

  • chromium-browser: Insufficient policy enforcement in downloads (CVE-2020-6402)

  • chromium-browser: Incorrect security UI in Omnibox (CVE-2020-6403)

  • chromium-browser: Inappropriate implementation in Blink (CVE-2020-6404)

  • sqlite: Out-of-bounds read in SELECT with ON/USING clause (CVE-2020-6405)

  • chromium-browser: Use after free in audio (CVE-2020-6406)

  • chromium-browser: Insufficient policy enforcement in CORS (CVE-2020-6408)

  • chromium-browser: Inappropriate implementation in Omnibox (CVE-2020-6409)

  • chromium-browser: Insufficient policy enforcement in navigation (CVE-2020-6410)

  • chromium-browser: Insufficient validation of untrusted input in Omnibox (CVE-2020-6411)

  • chromium-browser: Insufficient validation of untrusted input in Omnibox (CVE-2020-6412)

  • chromium-browser: Inappropriate implementation in Blink (CVE-2020-6413)

  • chromium-browser: Insufficient policy enforcement in Safe Browsing (CVE-2020-6414)

  • chromium-browser: Inappropriate implementation in JavaScript (CVE-2020-6415)

  • chromium-browser: Insufficient data validation in streams (CVE-2020-6416)

  • chromium-browser: Inappropriate implementation in installer (CVE-2020-6417)

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.

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.

Affected Products

ProductVersionArch
Red Hat Enterprise Linux for Scientific Computing6x86_64
Red Hat Enterprise Linux Workstation6x86_64
Red Hat Enterprise Linux Workstation6i386
Red Hat Enterprise Linux Server6x86_64
Red Hat Enterprise Linux Server6i386
Red Hat Enterprise Linux Desktop6x86_64
Red Hat Enterprise Linux Desktop6i386

Updated Packages

  • chromium-browser-debuginfo-80.0.3987.87-1.el6_10.i686.rpm
  • chromium-browser-80.0.3987.87-1.el6_10.i686.rpm
  • chromium-browser-debuginfo-80.0.3987.87-1.el6_10.x86_64.rpm
  • chromium-browser-80.0.3987.87-1.el6_10.x86_64.rpm

Fixes

CVEs

References

Additional information