Sigurnosni nedostaci programskog paketa ghostscript

SUSE Security Update: Security update for ghostscript
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Announcement ID: SUSE-SU-2017:1138-1
Rating: important
References: #1018128 #1030263 #1032114 #1032120 #1036453

Cross-References: CVE-2016-10220 CVE-2016-9601 CVE-2017-5951
CVE-2017-7207 CVE-2017-8291
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP2
SUSE Linux Enterprise Software Development Kit 12-SP1
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
SUSE Linux Enterprise Server 12-SP2
SUSE Linux Enterprise Server 12-SP1
SUSE Linux Enterprise Desktop 12-SP2
SUSE Linux Enterprise Desktop 12-SP1
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An update that fixes 5 vulnerabilities is now available.

Description:

This update for ghostscript fixes the following security vulnerabilities:

CVE-2017-8291: A remote command execution and a -dSAFER bypass via a
crafted .eps document were exploited in the wild. (bsc#1036453)

CVE-2016-9601: An integer overflow in the bundled jbig2dec library could
have been misused to cause a Denial-of-Service. (bsc#1018128)

CVE-2016-10220: A NULL pointer dereference in the PDF Transparency module
allowed remote attackers to cause a Denial-of-Service. (bsc#1032120)

CVE-2017-5951: A NULL pointer dereference allowed remote attackers to
cause a denial of service via a crafted PostScript document. (bsc#1032114)

CVE-2017-7207: A NULL pointer dereference allowed remote attackers to
cause a denial of service via a crafted PostScript document. (bsc#1030263)

Patch Instructions:

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

– SUSE Linux Enterprise Software Development Kit 12-SP2:

zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-659=1

– SUSE Linux Enterprise Software Development Kit 12-SP1:

zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-659=1

– SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-659=1

– SUSE Linux Enterprise Server 12-SP2:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-659=1

– SUSE Linux Enterprise Server 12-SP1:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-659=1

– SUSE Linux Enterprise Desktop 12-SP2:

zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-659=1

– SUSE Linux Enterprise Desktop 12-SP1:

zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-659=1

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

Package List:

– SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

ghostscript-debuginfo-9.15-20.1
ghostscript-debugsource-9.15-20.1
ghostscript-devel-9.15-20.1

– SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):

ghostscript-debuginfo-9.15-20.1
ghostscript-debugsource-9.15-20.1
ghostscript-devel-9.15-20.1

– SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):