ESB-2018.0989 - [Linux][Ubuntu] libraw: Multiple vulnerabilities 2018-04-04

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

                               ESB-2018.0989
                          LibRaw vulnerabilities
                               4 April 2018

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

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

Product:           libraw
Publisher:         Ubuntu
Operating System:  Ubuntu
                   Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-5802 CVE-2018-5801 CVE-2018-5800
                   CVE-2017-16910 CVE-2017-16909 

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3615-1

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

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==========================================================================
Ubuntu Security Notice USN-3615-1
April 03, 2018

libraw vulnerabilities
==========================================================================

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

- - Ubuntu 17.10
- - Ubuntu 16.04 LTS
- - Ubuntu 14.04 LTS

Summary:

LibRaw could be made to crash or run programs as your login if it opened a
specially crafted file.

Software Description:
- - libraw: raw image decoder library

Details:

It was discovered that LibRaw incorrectly handled photo files. If a user or
automated system were tricked into processing a specially crafted photo
file, a remote attacker could cause applications linked against LibRaw to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

Update instructions:

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

Ubuntu 17.10:
  libraw16                        0.18.2-2ubuntu0.2

Ubuntu 16.04 LTS:
  libraw15                        0.17.1-1ubuntu0.2

Ubuntu 14.04 LTS:
  libraw9                         0.15.4-1ubuntu0.2

After a standard system update you need to restart your session to make
all the necessary changes.

References:
  https://usn.ubuntu.com/usn/usn-3615-1
  CVE-2017-16909, CVE-2017-16910, CVE-2018-5800, CVE-2018-5801,
  CVE-2018-5802

Package Information:
  https://launchpad.net/ubuntu/+source/libraw/0.18.2-2ubuntu0.2
  https://launchpad.net/ubuntu/+source/libraw/0.17.1-1ubuntu0.2
  https://launchpad.net/ubuntu/+source/libraw/0.15.4-1ubuntu0.2

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