SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2016:1260-1) (ImageTragick)

This script is Copyright (C) 2016 Tenable Network Security, Inc.


Synopsis :

The remote SUSE host is missing one or more security updates.

Description :

This update for ImageMagick fixes the following issues :

Security issues fixed :

- Several coders were vulnerable to remote code execution
attacks, these coders have now been disabled by default
but can be re-enabled by editing
'/etc/ImageMagick-*/policy.xml' (bsc#978061)

- CVE-2016-3714: Insufficient shell characters filtering
leads to (potentially remote) code execution

- CVE-2016-3715: Possible file deletion by using
ImageMagick's 'ephemeral' pseudo protocol which deletes
files after reading.

- CVE-2016-3716: Possible file moving by using
ImageMagick's 'msl' pseudo protocol with any extension
in any folder.

- CVE-2016-3717: Possible local file read by using
ImageMagick's 'label' pseudo protocol to get content of
the files from the server.

- CVE-2016-3718: Possible Server Side Request Forgery
(SSRF) to make HTTP GET or FTP request.

Bugs fixed :

- Use external svg loader (rsvg)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

https://bugzilla.suse.com/978061
https://www.suse.com/security/cve/CVE-2016-3714.html
https://www.suse.com/security/cve/CVE-2016-3715.html
https://www.suse.com/security/cve/CVE-2016-3716.html
https://www.suse.com/security/cve/CVE-2016-3717.html
https://www.suse.com/security/cve/CVE-2016-3718.html
http://www.nessus.org/u?1fde864a

Solution :

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12-SP1 :

zypper in -t patch SUSE-SLE-WE-12-SP1-2016-733=1

SUSE Linux Enterprise Workstation Extension 12 :

zypper in -t patch SUSE-SLE-WE-12-2016-733=1

SUSE Linux Enterprise Software Development Kit 12-SP1 :

zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-733=1

SUSE Linux Enterprise Software Development Kit 12 :

zypper in -t patch SUSE-SLE-SDK-12-2016-733=1

SUSE Linux Enterprise Server 12-SP1 :

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-733=1

SUSE Linux Enterprise Server 12 :

zypper in -t patch SUSE-SLE-SERVER-12-2016-733=1

SUSE Linux Enterprise Desktop 12-SP1 :

zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-733=1

SUSE Linux Enterprise Desktop 12 :

zypper in -t patch SUSE-SLE-DESKTOP-12-2016-733=1

To bring your system up-to-date, use 'zypper patch'.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.3
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: SuSE Local Security Checks

Nessus Plugin ID: 90996 ()

Bugtraq ID:

CVE ID: CVE-2016-3714
CVE-2016-3715
CVE-2016-3716
CVE-2016-3717
CVE-2016-3718

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