[RHSA-2019:1765-01] Critical: firefox security update
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Thu Jul 11 17:52:13 UTC 2019
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Red Hat Security Advisory
Synopsis: Critical: firefox security update
Advisory ID: RHSA-2019:1765-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1765
Issue date: 2019-07-11
CVE Names: CVE-2019-9811 CVE-2019-11709 CVE-2019-11711
CVE-2019-11712 CVE-2019-11713 CVE-2019-11715
CVE-2019-11717 CVE-2019-11730
=====================================================================
1. Summary:
An update for firefox is now available for Red Hat Enterprise Linux 6.
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 (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64
3. Description:
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 60.8.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8
(CVE-2019-11709)
* Mozilla: Sandbox escape via installation of malicious language pack
(CVE-2019-9811)
* Mozilla: Script injection within domain through inner window reuse
(CVE-2019-11711)
* Mozilla: Cross-origin POST requests can be made with NPAPI plugins by
following 308 redirects (CVE-2019-11712)
* Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)
* Mozilla: HTML parsing error can contribute to content XSS
(CVE-2019-11715)
* Mozilla: Caret character improperly escaped in origins (CVE-2019-11717)
* Mozilla: Same-origin policy treats all files in a directory as having the
same-origin (CVE-2019-11730)
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, Firefox must be restarted for the changes to
take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1728430 - CVE-2019-11709 Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8
1728431 - CVE-2019-11711 Mozilla: Script injection within domain through inner window reuse
1728432 - CVE-2019-11712 Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects
1728433 - CVE-2019-11713 Mozilla: Use-after-free with HTTP/2 cached stream
1728434 - CVE-2019-11715 Mozilla: HTML parsing error can contribute to content XSS
1728435 - CVE-2019-11717 Mozilla: Caret character improperly escaped in origins
1728438 - CVE-2019-11730 Mozilla: Same-origin policy treats all files in a directory as having the same-origin
1728439 - CVE-2019-9811 Mozilla: Sandbox escape via installation of malicious language pack
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
firefox-60.8.0-1.el6_10.src.rpm
i386:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
x86_64:
firefox-60.8.0-1.el6_10.x86_64.rpm
firefox-debuginfo-60.8.0-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
x86_64:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
firefox-60.8.0-1.el6_10.src.rpm
x86_64:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-60.8.0-1.el6_10.x86_64.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
firefox-60.8.0-1.el6_10.src.rpm
i386:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
ppc64:
firefox-60.8.0-1.el6_10.ppc64.rpm
firefox-debuginfo-60.8.0-1.el6_10.ppc64.rpm
s390x:
firefox-60.8.0-1.el6_10.s390x.rpm
firefox-debuginfo-60.8.0-1.el6_10.s390x.rpm
x86_64:
firefox-60.8.0-1.el6_10.x86_64.rpm
firefox-debuginfo-60.8.0-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
x86_64:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
firefox-60.8.0-1.el6_10.src.rpm
i386:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.rpm
x86_64:
firefox-60.8.0-1.el6_10.x86_64.rpm
firefox-debuginfo-60.8.0-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
x86_64:
firefox-60.8.0-1.el6_10.i686.rpm
firefox-debuginfo-60.8.0-1.el6_10.i686.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-2019-9811
https://access.redhat.com/security/cve/CVE-2019-11709
https://access.redhat.com/security/cve/CVE-2019-11711
https://access.redhat.com/security/cve/CVE-2019-11712
https://access.redhat.com/security/cve/CVE-2019-11713
https://access.redhat.com/security/cve/CVE-2019-11715
https://access.redhat.com/security/cve/CVE-2019-11717
https://access.redhat.com/security/cve/CVE-2019-11730
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 2019 Red Hat, Inc.
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