Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.2291
Critical: firefox security updates
26 June 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: firefox
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-11708 CVE-2019-11707
Reference: ASB-2019.0166
ESB-2019.2274
ESB-2019.2273
ESB-2019.2250
ESB-2019.2245
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:1603
https://access.redhat.com/errata/RHSA-2019:1604
Comment: This bulletin contains two (2) Red Hat security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: firefox security update
Advisory ID: RHSA-2019:1603-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1603
Issue date: 2019-06-25
CVE Names: CVE-2019-11707 CVE-2019-11708
=====================================================================
1. Summary:
An update for firefox is now available for Red Hat Enterprise Linux 7.
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 Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x
3. Description:
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 60.7.2 ESR.
Security Fix(es):
* Mozilla: Type confusion in Array.pop (CVE-2019-11707)
* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)
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/):
1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop
1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
firefox-60.7.2-1.el7_6.src.rpm
x86_64:
firefox-60.7.2-1.el7_6.x86_64.rpm
firefox-debuginfo-60.7.2-1.el7_6.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
firefox-60.7.2-1.el7_6.i686.rpm
firefox-debuginfo-60.7.2-1.el7_6.i686.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
firefox-60.7.2-1.el7_6.src.rpm
ppc64:
firefox-60.7.2-1.el7_6.ppc64.rpm
firefox-debuginfo-60.7.2-1.el7_6.ppc64.rpm
ppc64le:
firefox-60.7.2-1.el7_6.ppc64le.rpm
firefox-debuginfo-60.7.2-1.el7_6.ppc64le.rpm
s390x:
firefox-60.7.2-1.el7_6.s390x.rpm
firefox-debuginfo-60.7.2-1.el7_6.s390x.rpm
x86_64:
firefox-60.7.2-1.el7_6.x86_64.rpm
firefox-debuginfo-60.7.2-1.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
firefox-60.7.2-1.el7_6.src.rpm
aarch64:
firefox-60.7.2-1.el7_6.aarch64.rpm
firefox-debuginfo-60.7.2-1.el7_6.aarch64.rpm
ppc64le:
firefox-60.7.2-1.el7_6.ppc64le.rpm
firefox-debuginfo-60.7.2-1.el7_6.ppc64le.rpm
s390x:
firefox-60.7.2-1.el7_6.s390x.rpm
firefox-debuginfo-60.7.2-1.el7_6.s390x.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
x86_64:
firefox-60.7.2-1.el7_6.i686.rpm
firefox-debuginfo-60.7.2-1.el7_6.i686.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
firefox-60.7.2-1.el7_6.src.rpm
x86_64:
firefox-60.7.2-1.el7_6.x86_64.rpm
firefox-debuginfo-60.7.2-1.el7_6.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
firefox-60.7.2-1.el7_6.i686.rpm
firefox-debuginfo-60.7.2-1.el7_6.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-2019-11707
https://access.redhat.com/security/cve/CVE-2019-11708
https://access.redhat.com/security/updates/classification/#critical
https://www.mozilla.org/en-US/security/advisories/mfsa2019-18/
https://www.mozilla.org/en-US/security/advisories/mfsa2019-19/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=K6dc
- -----END PGP SIGNATURE-----
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: firefox security update
Advisory ID: RHSA-2019:1604-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1604
Issue date: 2019-06-25
CVE Names: CVE-2019-11707 CVE-2019-11708
=====================================================================
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 60.7.2 ESR.
Security Fix(es):
* Mozilla: Type confusion in Array.pop (CVE-2019-11707)
* Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)
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/):
1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop
1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
firefox-60.7.2-1.el6_10.src.rpm
i386:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
x86_64:
firefox-60.7.2-1.el6_10.x86_64.rpm
firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
x86_64:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
firefox-60.7.2-1.el6_10.src.rpm
x86_64:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-60.7.2-1.el6_10.x86_64.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
firefox-60.7.2-1.el6_10.src.rpm
i386:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
ppc64:
firefox-60.7.2-1.el6_10.ppc64.rpm
firefox-debuginfo-60.7.2-1.el6_10.ppc64.rpm
s390x:
firefox-60.7.2-1.el6_10.s390x.rpm
firefox-debuginfo-60.7.2-1.el6_10.s390x.rpm
x86_64:
firefox-60.7.2-1.el6_10.x86_64.rpm
firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
x86_64:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
firefox-60.7.2-1.el6_10.src.rpm
i386:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.el6_10.i686.rpm
x86_64:
firefox-60.7.2-1.el6_10.x86_64.rpm
firefox-debuginfo-60.7.2-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
x86_64:
firefox-60.7.2-1.el6_10.i686.rpm
firefox-debuginfo-60.7.2-1.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-2019-11707
https://access.redhat.com/security/cve/CVE-2019-11708
https://access.redhat.com/security/updates/classification/#critical
https://www.mozilla.org/en-US/security/advisories/mfsa2019-18/
https://www.mozilla.org/en-US/security/advisories/mfsa2019-19/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=8ILB
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=qfx+
-----END PGP SIGNATURE-----