Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2017.0079
Critical: flash-plugin security update
12 January 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: flash-plugin
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-2938 CVE-2017-2937 CVE-2017-2936
CVE-2017-2935 CVE-2017-2934 CVE-2017-2933
CVE-2017-2932 CVE-2017-2931 CVE-2017-2930
CVE-2017-2928 CVE-2017-2927 CVE-2017-2926
CVE-2017-2925
Reference: ESB-2017.0070
ESB-2017.0069
Original Bulletin:
https://rhn.redhat.com/errata/RHSA-2017-0057.html
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2017:0057-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-0057.html
Issue date: 2017-01-11
CVE Names: CVE-2017-2925 CVE-2017-2926 CVE-2017-2927
CVE-2017-2928 CVE-2017-2930 CVE-2017-2931
CVE-2017-2932 CVE-2017-2933 CVE-2017-2934
CVE-2017-2935 CVE-2017-2936 CVE-2017-2937
CVE-2017-2938
=====================================================================
1. Summary:
An update for flash-plugin 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:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in.
This update upgrades Flash Player to version 24.0.0.194.
Security Fix(es):
* This update fixes multiple vulnerabilities in Adobe Flash Player. These
vulnerabilities, detailed in the Adobe Security Bulletin listed in the
References section, could allow an attacker to create a specially crafted
SWF file that would cause flash-plugin to crash, execute arbitrary code, or
disclose sensitive information when the victim loaded a page containing the
malicious SWF content. (CVE-2017-2925, CVE-2017-2926, CVE-2017-2927,
CVE-2017-2928, CVE-2017-2930, CVE-2017-2931, CVE-2017-2932, CVE-2017-2933,
CVE-2017-2934, CVE-2017-2935, CVE-2017-2936, CVE-2017-2937, CVE-2017-2938)
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
5. Bugs fixed (https://bugzilla.redhat.com/):
1411929 - CVE-2017-2925 CVE-2017-2926 CVE-2017-2927 CVE-2017-2928 CVE-2017-2930 CVE-2017-2931 CVE-2017-2932 CVE-2017-2933 CVE-2017-2934 CVE-2017-2935 CVE-2017-2936 CVE-2017-2937 CVE-2017-2938 flash-plugin: multiple code execution issues fixed in APSB17-02
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-24.0.0.194-1.el6_8.i686.rpm
x86_64:
flash-plugin-24.0.0.194-1.el6_8.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-24.0.0.194-1.el6_8.i686.rpm
x86_64:
flash-plugin-24.0.0.194-1.el6_8.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-24.0.0.194-1.el6_8.i686.rpm
x86_64:
flash-plugin-24.0.0.194-1.el6_8.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-2017-2925
https://access.redhat.com/security/cve/CVE-2017-2926
https://access.redhat.com/security/cve/CVE-2017-2927
https://access.redhat.com/security/cve/CVE-2017-2928
https://access.redhat.com/security/cve/CVE-2017-2930
https://access.redhat.com/security/cve/CVE-2017-2931
https://access.redhat.com/security/cve/CVE-2017-2932
https://access.redhat.com/security/cve/CVE-2017-2933
https://access.redhat.com/security/cve/CVE-2017-2934
https://access.redhat.com/security/cve/CVE-2017-2935
https://access.redhat.com/security/cve/CVE-2017-2936
https://access.redhat.com/security/cve/CVE-2017-2937
https://access.redhat.com/security/cve/CVE-2017-2938
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb17-02.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iD8DBQFYdfJ/XlSAg2UNWIIRAsNHAKCrlcYaBmSYZ/8vlx3tDvSILA9GygCeJKZQ
KfSBeTmt1CjZsJdMAGUad/0=
=RlPf
- -----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:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
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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=iedm
-----END PGP SIGNATURE-----