[RHSA-2018:1195-01] Critical: chromium-browser security update
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Mon Apr 23 12:37:19 UTC 2018
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Red Hat Security Advisory
Synopsis: Critical: chromium-browser security update
Advisory ID: RHSA-2018:1195-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1195
Issue date: 2018-04-23
CVE Names: CVE-2018-6085 CVE-2018-6086 CVE-2018-6087
CVE-2018-6088 CVE-2018-6089 CVE-2018-6090
CVE-2018-6091 CVE-2018-6092 CVE-2018-6093
CVE-2018-6094 CVE-2018-6095 CVE-2018-6096
CVE-2018-6097 CVE-2018-6098 CVE-2018-6099
CVE-2018-6100 CVE-2018-6101 CVE-2018-6102
CVE-2018-6103 CVE-2018-6104 CVE-2018-6105
CVE-2018-6106 CVE-2018-6107 CVE-2018-6108
CVE-2018-6109 CVE-2018-6110 CVE-2018-6111
CVE-2018-6112 CVE-2018-6113 CVE-2018-6114
CVE-2018-6116 CVE-2018-6117
=====================================================================
1. Summary:
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.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64
3. Description:
Chromium is an open-source web browser, powered by WebKit (Blink).
This update upgrades Chromium to version 66.0.3359.117.
Security Fix(es):
* chromium-browser: Use after free in Disk Cache (CVE-2018-6085)
* chromium-browser: Use after free in Disk Cache (CVE-2018-6086)
* chromium-browser: Use after free in WebAssembly (CVE-2018-6087)
* chromium-browser: Use after free in PDFium (CVE-2018-6088)
* chromium-browser: Same origin policy bypass in Service Worker
(CVE-2018-6089)
* chromium-browser: Heap buffer overflow in Skia (CVE-2018-6090)
* chromium-browser: Incorrect handling of plug-ins by Service Worker
(CVE-2018-6091)
* chromium-browser: Integer overflow in WebAssembly (CVE-2018-6092)
* chromium-browser: Same origin bypass in Service Worker (CVE-2018-6093)
* chromium-browser: Exploit hardening regression in Oilpan (CVE-2018-6094)
* chromium-browser: Lack of meaningful user interaction requirement before
file upload (CVE-2018-6095)
* chromium-browser: Fullscreen UI spoof (CVE-2018-6096)
* chromium-browser: Fullscreen UI spoof (CVE-2018-6097)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6098)
* chromium-browser: CORS bypass in ServiceWorker (CVE-2018-6099)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6100)
* chromium-browser: Insufficient protection of remote debugging prototol in
DevTools (CVE-2018-6101)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6102)
* chromium-browser: UI spoof in Permissions (CVE-2018-6103)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6104)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6105)
* chromium-browser: Incorrect handling of promises in V8 (CVE-2018-6106)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6107)
* chromium-browser: URL spoof in Omnibox (CVE-2018-6108)
* chromium-browser: Incorrect handling of files by FileAPI (CVE-2018-6109)
* chromium-browser: Incorrect handling of plaintext files via file://
(CVE-2018-6110)
* chromium-browser: Heap-use-after-free in DevTools (CVE-2018-6111)
* chromium-browser: Incorrect URL handling in DevTools (CVE-2018-6112)
* chromium-browser: URL spoof in Navigation (CVE-2018-6113)
* chromium-browser: CSP bypass (CVE-2018-6114)
* chromium-browser: Incorrect low memory handling in WebAssembly
(CVE-2018-6116)
* chromium-browser: Confusing autofill settings (CVE-2018-6117)
For more details about the security issue(s), including the impact, a CVSS
score, 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/):
1568761 - CVE-2018-6085 chromium-browser: Use after free in Disk Cache
1568762 - CVE-2018-6086 chromium-browser: Use after free in Disk Cache
1568763 - CVE-2018-6087 chromium-browser: Use after free in WebAssembly
1568764 - CVE-2018-6088 chromium-browser: Use after free in PDFium
1568765 - CVE-2018-6089 chromium-browser: Same origin policy bypass in Service Worker
1568766 - CVE-2018-6090 chromium-browser: Heap buffer overflow in Skia
1568767 - CVE-2018-6091 chromium-browser: Incorrect handling of plug-ins by Service Worker
1568769 - CVE-2018-6092 chromium-browser: Integer overflow in WebAssembly
1568770 - CVE-2018-6093 chromium-browser: Same origin bypass in Service Worker
1568771 - CVE-2018-6094 chromium-browser: Exploit hardening regression in Oilpan
1568773 - CVE-2018-6095 chromium-browser: Lack of meaningful user interaction requirement before file upload
1568774 - CVE-2018-6096 chromium-browser: Fullscreen UI spoof
1568775 - CVE-2018-6097 chromium-browser: Fullscreen UI spoof
1568776 - CVE-2018-6098 chromium-browser: URL spoof in Omnibox
1568777 - CVE-2018-6099 chromium-browser: CORS bypass in ServiceWorker
1568778 - CVE-2018-6100 chromium-browser: URL spoof in Omnibox
1568779 - CVE-2018-6101 chromium-browser: Insufficient protection of remote debugging prototol in DevTools
1568780 - CVE-2018-6102 chromium-browser: URL spoof in Omnibox
1568781 - CVE-2018-6103 chromium-browser: UI spoof in Permissions
1568782 - CVE-2018-6104 chromium-browser: URL spoof in Omnibox
1568785 - CVE-2018-6105 chromium-browser: URL spoof in Omnibox
1568786 - CVE-2018-6106 chromium-browser: Incorrect handling of promises in V8
1568787 - CVE-2018-6107 chromium-browser: URL spoof in Omnibox
1568788 - CVE-2018-6108 chromium-browser: URL spoof in Omnibox
1568789 - CVE-2018-6109 chromium-browser: Incorrect handling of files by FileAPI
1568790 - CVE-2018-6110 chromium-browser: Incorrect handling of plaintext files via file://
1568791 - CVE-2018-6111 chromium-browser: Heap-use-after-free in DevTools
1568792 - CVE-2018-6112 chromium-browser: Incorrect URL handling in DevTools
1568793 - CVE-2018-6113 chromium-browser: URL spoof in Navigation
1568794 - CVE-2018-6114 chromium-browser: CSP bypass
1568796 - CVE-2018-6116 chromium-browser: Incorrect low memory handling in WebAssembly
1568797 - CVE-2018-6117 chromium-browser: Confusing autofill settings
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
chromium-browser-66.0.3359.117-1.el6_9.i686.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.i686.rpm
x86_64:
chromium-browser-66.0.3359.117-1.el6_9.x86_64.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
chromium-browser-66.0.3359.117-1.el6_9.i686.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.i686.rpm
x86_64:
chromium-browser-66.0.3359.117-1.el6_9.x86_64.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
chromium-browser-66.0.3359.117-1.el6_9.i686.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.i686.rpm
x86_64:
chromium-browser-66.0.3359.117-1.el6_9.x86_64.rpm
chromium-browser-debuginfo-66.0.3359.117-1.el6_9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2018-6085
https://access.redhat.com/security/cve/CVE-2018-6086
https://access.redhat.com/security/cve/CVE-2018-6087
https://access.redhat.com/security/cve/CVE-2018-6088
https://access.redhat.com/security/cve/CVE-2018-6089
https://access.redhat.com/security/cve/CVE-2018-6090
https://access.redhat.com/security/cve/CVE-2018-6091
https://access.redhat.com/security/cve/CVE-2018-6092
https://access.redhat.com/security/cve/CVE-2018-6093
https://access.redhat.com/security/cve/CVE-2018-6094
https://access.redhat.com/security/cve/CVE-2018-6095
https://access.redhat.com/security/cve/CVE-2018-6096
https://access.redhat.com/security/cve/CVE-2018-6097
https://access.redhat.com/security/cve/CVE-2018-6098
https://access.redhat.com/security/cve/CVE-2018-6099
https://access.redhat.com/security/cve/CVE-2018-6100
https://access.redhat.com/security/cve/CVE-2018-6101
https://access.redhat.com/security/cve/CVE-2018-6102
https://access.redhat.com/security/cve/CVE-2018-6103
https://access.redhat.com/security/cve/CVE-2018-6104
https://access.redhat.com/security/cve/CVE-2018-6105
https://access.redhat.com/security/cve/CVE-2018-6106
https://access.redhat.com/security/cve/CVE-2018-6107
https://access.redhat.com/security/cve/CVE-2018-6108
https://access.redhat.com/security/cve/CVE-2018-6109
https://access.redhat.com/security/cve/CVE-2018-6110
https://access.redhat.com/security/cve/CVE-2018-6111
https://access.redhat.com/security/cve/CVE-2018-6112
https://access.redhat.com/security/cve/CVE-2018-6113
https://access.redhat.com/security/cve/CVE-2018-6114
https://access.redhat.com/security/cve/CVE-2018-6116
https://access.redhat.com/security/cve/CVE-2018-6117
https://access.redhat.com/security/updates/classification/#critical
8. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
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