SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:2778-1)

critical Nessus Plugin ID 117660

Language:

New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

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

Description

This update for ImageMagick fixes the following issues :

The following security vulnerabilities were fixed :

CVE-2018-16329: Prevent NULL pointer dereference in the GetMagickProperty function leading to DoS (bsc#1106858)

CVE-2018-16323: ReadXBMImage left data uninitialized when processing an XBM file that has a negative pixel value. If the affected code was used as a library loaded into a process that includes sensitive information, that information sometimes can be leaked via the image data (bsc#1106855)

CVE-2018-14434: Fixed a memory leak for a colormap in WriteMPCImage (bsc#1102003)

CVE-2018-14435: Fixed a memory leak in DecodeImage in coders/pcd.c (bsc#1102007)

CVE-2018-14436: Fixed a memory leak in ReadMIFFImage in coders/miff.c (bsc#1102005)

CVE-2018-14437: Fixed a memory leak in parse8BIM in coders/meta.c (bsc#1102004)

Disable PS, PS2, PS3, XPS and PDF coders in default policy.xml (bsc#1105592)

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.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch SUSE-SLE-WE-12-SP3-2018-1943=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1943=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1943=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1943=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1102003

https://bugzilla.suse.com/show_bug.cgi?id=1102004

https://bugzilla.suse.com/show_bug.cgi?id=1102005

https://bugzilla.suse.com/show_bug.cgi?id=1102007

https://bugzilla.suse.com/show_bug.cgi?id=1105592

https://bugzilla.suse.com/show_bug.cgi?id=1106855

https://bugzilla.suse.com/show_bug.cgi?id=1106858

https://www.suse.com/security/cve/CVE-2018-14434/

https://www.suse.com/security/cve/CVE-2018-14435/

https://www.suse.com/security/cve/CVE-2018-14436/

https://www.suse.com/security/cve/CVE-2018-14437/

https://www.suse.com/security/cve/CVE-2018-16323/

https://www.suse.com/security/cve/CVE-2018-16329/

http://www.nessus.org/u?9c4ba21f

Plugin Details

Severity: Critical

ID: 117660

File Name: suse_SU-2018-2778-1.nasl

Version: 1.5

Type: local

Agent: unix

Published: 9/24/2018

Updated: 9/10/2019

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:novell:suse_linux:12:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:imagemagick:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:imagemagick-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:imagemagick-debugsource:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagickcore-6_q16:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagickcore-6_q16-1:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagickcore-6_q16-1-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagickwand-6_q16:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagickwand-6_q16-1-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagick\+\+-6_q16:*:*:*:*:*:*:*, p-cpe:2.3:a:novell:suse_linux:libmagick\+\+-6_q16-3-debuginfo:*:*:*:*:*:*:*

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/20/2018

Vulnerability Publication Date: 7/20/2018

Reference Information

CVE: CVE-2018-14434, CVE-2018-14435, CVE-2018-14436, CVE-2018-14437, CVE-2018-16323, CVE-2018-16329