Sigurnosni nedostaci programske biblioteke ghostscript-library

SUSE Security Update: Security update for ghostscript-library
______________________________________________________________________________

Announcement ID: SUSE-SU-2016:2492-1
Rating: important
References: #1001951
Cross-References: CVE-2013-5653 CVE-2016-7978 CVE-2016-7979

Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP1
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-SP1
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Desktop 12-SP1
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for ghostscript-library fixes the following issues:

– Multiple security vulnerabilities have been discovered where
ghostscript’s “-dsafer” flag did not provide sufficient protection
against unintended access to the file system. Thus, a machine that would
process a specially crafted Postscript file would potentially leak
sensitive information to an attacker. (CVE-2013-5653, bsc#1001951)

– An incorrect reference count was found in .setdevice. This issue lead to
a use-after-free scenario, which could have been exploited for
denial-of-service or, possibly, arbitrary code execution attacks.
(CVE-2016-7978, bsc#1001951)

– Insufficient validation of the type of input in .initialize_dsc_parser
used to allow remote code execution. (CVE-2016-7979, bsc#1001951)

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-SP1:

zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1458=1

– SUSE Linux Enterprise Server for SAP 12:

zypper in -t patch SUSE-SLE-SAP-12-2016-1458=1

– SUSE Linux Enterprise Server 12-SP1:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1458=1

– SUSE Linux Enterprise Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2016-1458=1

– SUSE Linux Enterprise Desktop 12-SP1:

zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1458=1

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

Package List:

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

ghostscript-debuginfo-9.15-11.1
ghostscript-debugsource-9.15-11.1
ghostscript-devel-9.15-11.1

– SUSE Linux Enterprise Server for SAP 12 (x86_64):

ghostscript-9.15-11.1
ghostscript-debuginfo-9.15-11.1
ghostscript-debugsource-9.15-11.1
ghostscript-x11-9.15-11.1
ghostscript-x11-debuginfo-9.15-11.1

– SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

ghostscript-9.15-11.1
ghostscript-debuginfo-9.15-11.1
ghostscript-debugsource-9.15-11.1
ghostscript-x11-9.15-11.1
ghostscript-x11-debuginfo-9.15-11.1

– SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

ghostscript-9.15-11.1
ghostscript-debuginfo-9.15-11.1
ghostscript-debugsource-9.15-11.1
ghostscript-x11-9.15-11.1
ghostscript-x11-debuginfo-9.15-11.1

– SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

ghostscript-9.15-11.1
ghostscript-debuginfo-9.15-11.1
ghostscript-debugsource-9.15-11.1
ghostscript-x11-9.15-11.1
ghostscript-x11-debuginfo-9.15-11.1

References:

https://www.suse.com/security/cve/CVE-2013-5653.html
https://www.suse.com/security/cve/CVE-2016-7978.html
https://www.suse.com/security/cve/CVE-2016-7979.html
https://bugzilla.suse.com/1001951

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for ghostscript-library
______________________________________________________________________________

Announcement ID: SUSE-SU-2016:2493-1
Rating: important
References: #1001951 #939342
Cross-References: CVE-2013-5653 CVE-2015-3228 CVE-2016-7977
CVE-2016-7979
Affected Products:
SUSE OpenStack Cloud 5
SUSE Manager Proxy 2.1
SUSE Manager 2.1
SUSE Linux Enterprise Software Development Kit 11-SP4
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Server 11-SP3-LTSS
SUSE Linux Enterprise Server 11-SP2-LTSS
SUSE Linux Enterprise Point of Sale 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP2
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for ghostscript-library fixes the following issues:

– Insufficient validation of the type of input in .initialize_dsc_parser
used to allow remote code execution. (CVE-2016-7979, bsc#1001951)

– An integer overflow in the gs_heap_alloc_bytes function used to allow
remote attackers to cause a denial of service (crash) via specially
crafted Postscript files. (CVE-2015-3228, boo#939342)

Patch Instructions:

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

– SUSE OpenStack Cloud 5:

zypper in -t patch sleclo50sp3-ghostscript-library-12781=1

– SUSE Manager Proxy 2.1:

zypper in -t patch slemap21-ghostscript-library-12781=1

– SUSE Manager 2.1:

zypper in -t patch sleman21-ghostscript-library-12781=1

– SUSE Linux Enterprise Software Development Kit 11-SP4:

zypper in -t patch sdksp4-ghostscript-library-12781=1

– SUSE Linux Enterprise Server 11-SP4:

zypper in -t patch slessp4-ghostscript-library-12781=1

– SUSE Linux Enterprise Server 11-SP3-LTSS:

zypper in -t patch slessp3-ghostscript-library-12781=1

– SUSE Linux Enterprise Server 11-SP2-LTSS:

zypper in -t patch slessp2-ghostscript-library-12781=1

– SUSE Linux Enterprise Point of Sale 11-SP3:

zypper in -t patch sleposp3-ghostscript-library-12781=1

– SUSE Linux Enterprise Debuginfo 11-SP4:

zypper in -t patch dbgsp4-ghostscript-library-12781=1

– SUSE Linux Enterprise Debuginfo 11-SP3:

zypper in -t patch dbgsp3-ghostscript-library-12781=1

– SUSE Linux Enterprise Debuginfo 11-SP2:

zypper in -t patch dbgsp2-ghostscript-library-12781=1

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

Package List:

– SUSE OpenStack Cloud 5 (x86_64):

ghostscript-fonts-other-8.62-32.38.1
ghostscript-fonts-rus-8.62-32.38.1
ghostscript-fonts-std-8.62-32.38.1
ghostscript-library-8.62-32.38.1
ghostscript-omni-8.62-32.38.1
ghostscript-x11-8.62-32.38.1
libgimpprint-4.2.7-32.38.1

– SUSE Manager Proxy 2.1 (x86_64):

– SUSE Manager 2.1 (s390x x86_64):

– SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

ghostscript-devel-8.62-32.38.1
ghostscript-ijs-devel-8.62-32.38.1
libgimpprint-devel-4.2.7-32.38.1

– SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

– SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):

– SUSE Linux Enterprise Server 11-SP2-LTSS (i586 s390x x86_64):

– SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

– SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

ghostscript-library-debuginfo-8.62-32.38.1
ghostscript-library-debugsource-8.62-32.38.1

– SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

ghostscript-library-debuginfo-8.62-32.38.1
ghostscript-library-debugsource-8.62-32.38.1

– SUSE Linux Enterprise Debuginfo 11-SP2 (i586 s390x x86_64):

ghostscript-library-debuginfo-8.62-32.38.1
ghostscript-library-debugsource-8.62-32.38.1

References:

https://www.suse.com/security/cve/CVE-2013-5653.html
https://www.suse.com/security/cve/CVE-2015-3228.html
https://www.suse.com/security/cve/CVE-2016-7977.html
https://www.suse.com/security/cve/CVE-2016-7979.html
https://bugzilla.suse.com/1001951
https://bugzilla.suse.com/939342

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

Sigurnosni nedostaci programske biblioteke ghostscript-library

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