RHSA-2019:4238 - Security Advisory

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 Critical. 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 79.0.3945.79.

Security Fix(es):

• chromium-browser: Use after free in Bluetooth (CVE-2019-13725)
• chromium-browser: Heap buffer overflow in password manager (CVE-2019-13726)
• chromium-browser: Insufficient policy enforcement in WebSockets (CVE-2019-13727)
• chromium-browser: Out of bounds write in V8 (CVE-2019-13728)
• chromium-browser: Use after free in WebSockets (CVE-2019-13729)
• chromium-browser: Type Confusion in V8 (CVE-2019-13730)
• chromium-browser: Use after free in WebAudio (CVE-2019-13732)
• chromium-browser: Out of bounds write in SQLite (CVE-2019-13734)
• chromium-browser: Out of bounds write in V8 (CVE-2019-13735)
• chromium-browser: Type Confusion in V8 (CVE-2019-13764)
• chromium-browser: Integer overflow in PDFium (CVE-2019-13736)
• chromium-browser: Insufficient policy enforcement in autocomplete (CVE-2019-13737)
• chromium-browser: Insufficient policy enforcement in navigation (CVE-2019-13738)
• chromium-browser: Incorrect security UI in Omnibox (CVE-2019-13739)
• chromium-browser: Incorrect security UI in sharing (CVE-2019-13740)
• chromium-browser: Insufficient validation of untrusted input in Blink (CVE-2019-13741)
• chromium-browser: Incorrect security UI in Omnibox (CVE-2019-13742)
• chromium-browser: Incorrect security UI in external protocol handling (CVE-2019-13743)
• chromium-browser: Insufficient policy enforcement in cookies (CVE-2019-13744)
• chromium-browser: Insufficient policy enforcement in audio (CVE-2019-13745)
• chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2019-13746)
• chromium-browser: Uninitialized Use in rendering (CVE-2019-13747)
• chromium-browser: Insufficient policy enforcement in developer tools (CVE-2019-13748)
• chromium-browser: Incorrect security UI in Omnibox (CVE-2019-13749)
• chromium-browser: Insufficient data validation in SQLite (CVE-2019-13750)
• chromium-browser: Uninitialized Use in SQLite (CVE-2019-13751)
• chromium-browser: Out of bounds read in SQLite (CVE-2019-13752)
• chromium-browser: Out of bounds read in SQLite (CVE-2019-13753)
• chromium-browser: Insufficient policy enforcement in extensions (CVE-2019-13754)
• chromium-browser: Insufficient policy enforcement in extensions (CVE-2019-13755)
• chromium-browser: Incorrect security UI in printing (CVE-2019-13756)
• chromium-browser: Incorrect security UI in Omnibox (CVE-2019-13757)
• chromium-browser: Insufficient policy enforcement in navigation (CVE-2019-13758)
• chromium-browser: Incorrect security UI in interstitials (CVE-2019-13759)
• chromium-browser: Incorrect security UI in Omnibox (CVE-2019-13761)
• chromium-browser: Insufficient policy enforcement in downloads (CVE-2019-13762)
• chromium-browser: Insufficient policy enforcement in payments (CVE-2019-13763)

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

• Red Hat Enterprise Linux Server 6 x86_64
• Red Hat Enterprise Linux Server 6 i386
• Red Hat Enterprise Linux Workstation 6 x86_64
• Red Hat Enterprise Linux Workstation 6 i386
• Red Hat Enterprise Linux Desktop 6 x86_64
• Red Hat Enterprise Linux Desktop 6 i386
• Red Hat Enterprise Linux for Scientific Computing 6 x86_64

Fixes

• BZ - 1781973 - CVE-2019-13725 chromium-browser: Use after free in Bluetooth
• BZ - 1781974 - CVE-2019-13726 chromium-browser: Heap buffer overflow in password manager
• BZ - 1781975 - CVE-2019-13727 chromium-browser: Insufficient policy enforcement in WebSockets
• BZ - 1781976 - CVE-2019-13728 chromium-browser: Out of bounds write in V8
• BZ - 1781977 - CVE-2019-13729 chromium-browser: Use after free in WebSockets
• BZ - 1781978 - CVE-2019-13730 chromium-browser: Type Confusion in V8
• BZ - 1781979 - CVE-2019-13732 chromium-browser: Use after free in WebAudio
• BZ - 1781980 - CVE-2019-13734 chromium-browser: Out of bounds write in SQLite
• BZ - 1781981 - CVE-2019-13735 chromium-browser: Out of bounds write in V8
• BZ - 1781982 - CVE-2019-13764 chromium-browser: Type Confusion in V8
• BZ - 1781983 - CVE-2019-13736 chromium-browser: Integer overflow in PDFium
• BZ - 1781984 - CVE-2019-13737 chromium-browser: Insufficient policy enforcement in autocomplete
• BZ - 1781985 - CVE-2019-13738 chromium-browser: Insufficient policy enforcement in navigation
• BZ - 1781986 - CVE-2019-13739 chromium-browser: Incorrect security UI in Omnibox
• BZ - 1781987 - CVE-2019-13740 chromium-browser: Incorrect security UI in sharing
• BZ - 1781988 - CVE-2019-13741 chromium-browser: Insufficient validation of untrusted input in Blink
• BZ - 1781989 - CVE-2019-13742 chromium-browser: Incorrect security UI in Omnibox
• BZ - 1781990 - CVE-2019-13743 chromium-browser: Incorrect security UI in external protocol handling
• BZ - 1781991 - CVE-2019-13745 chromium-browser: Insufficient policy enforcement in audio
• BZ - 1781992 - CVE-2019-13746 chromium-browser: Insufficient policy enforcement in Omnibox
• BZ - 1781993 - CVE-2019-13747 chromium-browser: Uninitialized Use in rendering
• BZ - 1781994 - CVE-2019-13748 chromium-browser: Insufficient policy enforcement in developer tools
• BZ - 1781995 - CVE-2019-13749 chromium-browser: Incorrect security UI in Omnibox
• BZ - 1781997 - CVE-2019-13750 chromium-browser: Insufficient data validation in SQLite
• BZ - 1781998 - CVE-2019-13751 chromium-browser: Uninitialized Use in SQLite
• BZ - 1781999 - CVE-2019-13752 chromium-browser: Out of bounds read in SQLite
• BZ - 1782000 - CVE-2019-13753 chromium-browser: Out of bounds read in SQLite
• BZ - 1782001 - CVE-2019-13754 chromium-browser: Insufficient policy enforcement in extensions
• BZ - 1782002 - CVE-2019-13755 chromium-browser: Insufficient policy enforcement in extensions
• BZ - 1782003 - CVE-2019-13756 chromium-browser: Incorrect security UI in printing
• BZ - 1782004 - CVE-2019-13757 chromium-browser: Incorrect security UI in Omnibox
• BZ - 1782005 - CVE-2019-13759 chromium-browser: Incorrect security UI in interstitials
• BZ - 1782006 - CVE-2019-13761 chromium-browser: Incorrect security UI in Omnibox
• BZ - 1782007 - CVE-2019-13762 chromium-browser: Insufficient policy enforcement in downloads
• BZ - 1782008 - CVE-2019-13763 chromium-browser: Insufficient policy enforcement in payments
• BZ - 1782017 - CVE-2019-13758 chromium-browser: Insufficient policy enforcement in navigation
• BZ - 1782021 - CVE-2019-13744 chromium-browser: Insufficient policy enforcement in cookies

CVEs

• CVE-2019-13725
• CVE-2019-13726
• CVE-2019-13727
• CVE-2019-13728
• CVE-2019-13729
• CVE-2019-13730
• CVE-2019-13732
• CVE-2019-13734
• CVE-2019-13735
• CVE-2019-13736
• CVE-2019-13737
• CVE-2019-13738
• CVE-2019-13739
• CVE-2019-13740
• CVE-2019-13741
• CVE-2019-13742
• CVE-2019-13743
• CVE-2019-13744
• CVE-2019-13745
• CVE-2019-13746
• CVE-2019-13747
• CVE-2019-13748
• CVE-2019-13749
• CVE-2019-13750
• CVE-2019-13751
• CVE-2019-13752
• CVE-2019-13753
• CVE-2019-13754
• CVE-2019-13755
• CVE-2019-13756
• CVE-2019-13757
• CVE-2019-13758
• CVE-2019-13759
• CVE-2019-13761
• CVE-2019-13762
• CVE-2019-13763
• CVE-2019-13764

References

• https://access.redhat.com/security/updates/classification/#critical