SUSE SLED12 / SLES12 Security Update : gd (SUSE-SU-2017:0468-1)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

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

Description :

This update for gd fixes the following security issues :

- CVE-2016-6906: An out-of-bounds read in TGA
decompression was fixed which could have lead to
crashes. (bsc#1022553)

- CVE-2016-6912: Double free vulnerability in the
gdImageWebPtr function in the GD Graphics Library (aka
libgd) allowed remote attackers to have unspecified
impact via large width and height values. (bsc#1022284)

- CVE-2016-9317: The gdImageCreate function in the GD
Graphics Library (aka libgd) allowed remote attackers to
cause a denial of service (system hang) via an oversized
image. (bsc#1022283)

- CVE-2016-10166: A potential unsigned underflow in gd
interpolation functions could lead to memory corruption
in the GD Graphics Library (aka libgd) (bsc#1022263)

- CVE-2016-10167: A denial of service problem in
gdImageCreateFromGd2Ctx() could lead to libgd running
out of memory even on small files. (bsc#1022264)

- CVE-2016-10168: A signed integer overflow in the GD
Graphics Library (aka libgd) could lead to memory
corruption (bsc#1022265)

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/1022263
https://bugzilla.suse.com/1022264
https://bugzilla.suse.com/1022265
https://bugzilla.suse.com/1022283
https://bugzilla.suse.com/1022284
https://bugzilla.suse.com/1022553
https://www.suse.com/security/cve/CVE-2016-10166.html
https://www.suse.com/security/cve/CVE-2016-10167.html
https://www.suse.com/security/cve/CVE-2016-10168.html
https://www.suse.com/security/cve/CVE-2016-6906.html
https://www.suse.com/security/cve/CVE-2016-6912.html
https://www.suse.com/security/cve/CVE-2016-9317.html
http://www.nessus.org/u?f0b89afd

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-SP2:zypper in -t patch
SUSE-SLE-WE-12-SP2-2017-241=1

SUSE Linux Enterprise Workstation Extension 12-SP1:zypper in -t patch
SUSE-SLE-WE-12-SP1-2017-241=1

SUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t
patch SUSE-SLE-SDK-12-SP2-2017-241=1

SUSE Linux Enterprise Software Development Kit 12-SP1:zypper in -t
patch SUSE-SLE-SDK-12-SP1-2017-241=1

SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t
patch SUSE-SLE-RPI-12-SP2-2017-241=1

SUSE Linux Enterprise Server 12-SP2:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-2017-241=1

SUSE Linux Enterprise Server 12-SP1:zypper in -t patch
SUSE-SLE-SERVER-12-SP1-2017-241=1

SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP2-2017-241=1

SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP1-2017-241=1

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

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.9
(CVSS2#E:POC/RL:OF/RC:ND)
Public Exploit Available : true

Family: SuSE Local Security Checks

Nessus Plugin ID: 97203 ()

Bugtraq ID:

CVE ID: CVE-2016-10166
CVE-2016-10167
CVE-2016-10168
CVE-2016-6906
CVE-2016-6912
CVE-2016-9317

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