[USN-3492-1] LibRaw vulnerabilities

[Marc Deslauriers]

==========================================================================
Ubuntu Security Notice USN-3492-1
November 22, 2017

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

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

- Ubuntu 17.10
- Ubuntu 17.04
- 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                        0.18.2-2ubuntu0.1

Ubuntu 17.04:
  libraw16                        0.18.1-1ubuntu0.1

Ubuntu 16.04 LTS:
  libraw15                        0.17.1-1ubuntu0.1

Ubuntu 14.04 LTS:
  libraw9                         0.15.4-1ubuntu0.1

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

References:
  https://www.ubuntu.com/usn/usn-3492-1
  CVE-2015-3885, CVE-2015-8366, CVE-2015-8367, CVE-2017-13735,
  CVE-2017-14265, CVE-2017-14348, CVE-2017-14608, CVE-2017-6886,
  CVE-2017-6887

Package Information:
  https://launchpad.net/ubuntu/+source/libraw/0.18.2-2ubuntu0.1
  https://launchpad.net/ubuntu/+source/libraw/0.18.1-1ubuntu0.1
  https://launchpad.net/ubuntu/+source/libraw/0.17.1-1ubuntu0.1
  https://launchpad.net/ubuntu/+source/libraw/0.15.4-1ubuntu0.1


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