ESB-2018.0436 - [Win][UNIX/Linux][Ubuntu] wavpak: Denial of service - Remote with user interaction 2018-02-14

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0436
                          WavPack vulnerabilities
                             14 February 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           wavpak
Publisher:         Ubuntu
Operating System:  Ubuntu
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-6767 CVE-2016-10169 

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3568-1

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Ubuntu. It is recommended that administrators 
         running wavpak check for an updated version of the software for 
         their operating system.

- --------------------------BEGIN INCLUDED TEXT--------------------

Ubuntu Security Notice USN-3568-1

12th February, 2018
wavpack vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

    Ubuntu 17.10
    Ubuntu 16.04 LTS
    Ubuntu 14.04 LTS

Summary

WavPack could be made to crash if it opened a specially crafted file.
Software description

    wavpack - audio codec (lossy and lossless) - encoder and decoder

Details

Hanno Böck discovered that WavPack incorrectly handled certain
WV files. An attacker could possibly use this to cause a denial
of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu
16.04 LTS. (CVE-2016-10169)

Joonun Jang discovered that WavPack incorrectly handled certain
RF64 files. An attacker could possibly use this to cause a denial
of service. This issue only affected Ubuntu 17.10. (CVE-2018-6767)

Update instructions

The problem can be corrected by updating your system to the following 
package version:

Ubuntu 17.10:
    libwavpack1 5.1.0-2ubuntu0.1 
    wavpack 5.1.0-2ubuntu0.1 
Ubuntu 16.04 LTS:
    libwavpack1 4.75.2-2ubuntu0.1 
    wavpack 4.75.2-2ubuntu0.1 
Ubuntu 14.04 LTS:
    libwavpack1 4.70.0-1ubuntu0.1 
    wavpack 4.70.0-1ubuntu0.1 

To update your system, please follow these instructions: 
https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.
References

CVE-2016-10169, CVE-2018-6767

- --------------------------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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=oc8L
-----END PGP SIGNATURE-----

« Back to bulletins