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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1332
                          WavPack vulnerabilities
                                2 May 2018

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

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

Product:           wavpack
Publisher:         Ubuntu
Operating System:  Ubuntu
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10540 CVE-2018-10539 CVE-2018-10538
                   CVE-2018-10537 CVE-2018-10536 

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3637-1

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

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Ubuntu Security Notice USN-3637-1
April 30, 2018

wavpack vulnerabilities

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

- - Ubuntu 18.04 LTS
- - Ubuntu 17.10

Summary:

Several security issues were fixed in WavPackXXX-APP-XXX.

Software Description:

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

Details:

Thuan Pham, Marcel Bohme, Andrew Santosa and Alexandru Razvan
Caciulescu discovered that WavPack incorrectly handled certain .wav
files. An attacker could possibly use this to execute arbitrary code or
cause a denial of service. (CVE-2018-10536, CVE-2018-10537)

Thuan Pham, Marcel Bohme, Andrew Santosa and Alexandru Razvan
Caciulescu discovered that WavPack incorrectly handled certain .wav
files. An attacker could possibly use this to cause a denial of
service. (CVE-2018-10538, CVE-2018-10539, CVE-2018-10540)

Update instructions:

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

Ubuntu 18.04 LTS:
wavpack - 5.1.0-2ubuntu1.1

Ubuntu 17.10:
wavpack - 5.1.0-2ubuntu0.3

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

References:
https://usn.ubuntu.com/usn/usn-3637-1
CVE-2018-10536, CVE-2018-10537, CVE-2018-10538, CVE-2018-10539,
CVE-2018-10540

Package Information:
https://launchpad.net/ubuntu/+source/wavpack/5.1.0-2ubuntu1.1
https://launchpad.net/ubuntu/+source/wavpack/5.1.0-2ubuntu0.3

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