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AUSCERT External Security Bulletin Redistribution
ESB-2018.3242
SUSE Security Update: Security update for ghostscript-library
24 October 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: ghostscript-library
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-16542 CVE-2018-16541 CVE-2018-16540
CVE-2018-16513 CVE-2018-16511 CVE-2018-16509
CVE-2018-15910 CVE-2017-9611
Reference: ESB-2017.2465
ESB-2017.2149
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20183330-1/
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SUSE Security Update: Security update for ghostscript-library
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:3330-1
Rating: important
References: #1050893 #1106173 #1107410 #1107412 #1107413
#1107420 #1107421 #1107426
Cross-References: CVE-2017-9611 CVE-2018-15910 CVE-2018-16509
CVE-2018-16511 CVE-2018-16513 CVE-2018-16540
CVE-2018-16541 CVE-2018-16542
Affected Products:
SUSE Linux Enterprise Software Development Kit 11-SP4
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Server 11-SP3-LTSS
SUSE Linux Enterprise Point of Sale 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________
An update that fixes 8 vulnerabilities is now available.
Description:
This update for ghostscript-library fixes the following issues:
- CVE-2018-16511: A type confusion in "ztype" could be used by remote
attackers able to supply crafted PostScript to crash the interpreter or
possibly have unspecified other impact. (bsc#1107426)
- CVE-2018-16540: Attackers able to supply crafted PostScript files to the
builtin PDF14 converter could use a use-after-free in copydevice
handling to crash the interpreter or possibly have unspecified other
impact. (bsc#1107420)
- CVE-2018-16541: Attackers able to supply crafted PostScript files could
use incorrect free logic in pagedevice replacement to crash the
interpreter. (bsc#1107421)
- CVE-2018-16542: Attackers able to supply crafted PostScript files could
use insufficient interpreter stack-size checking during error handling
to crash the interpreter. (bsc#1107413)
- CVE-2018-16509: Incorrect "restoration of privilege" checking during
handling of /invalidaccess exceptions could be used by attackers able to
supply crafted PostScript to execute code using the "pipe" instruction.
(bsc#1107410
- CVE-2018-16513: Attackers able to supply crafted PostScript files could
use a type confusion in the setcolor function to crash the interpreter
or possibly have unspecified other impact. (bsc#1107412)
- CVE-2018-15910: Attackers able to supply crafted PostScript files could
use a type confusion in the LockDistillerParams parameter to crash the
interpreter or execute code. (bsc#1106173)
- CVE-2017-9611: The Ins_MIRP function allowed remote attackers to cause a
denial of service (heap-based buffer over-read and application crash) or
possibly have unspecified other impact via a crafted document.
(bsc#1050893)
Patch Instructions:
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 Software Development Kit 11-SP4:
zypper in -t patch sdksp4-ghostscript-library-13830=1
- SUSE Linux Enterprise Server 11-SP4:
zypper in -t patch slessp4-ghostscript-library-13830=1
- SUSE Linux Enterprise Server 11-SP3-LTSS:
zypper in -t patch slessp3-ghostscript-library-13830=1
- SUSE Linux Enterprise Point of Sale 11-SP3:
zypper in -t patch sleposp3-ghostscript-library-13830=1
- SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-ghostscript-library-13830=1
- SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-ghostscript-library-13830=1
Package List:
- SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):
ghostscript-devel-8.62-32.47.13.1
ghostscript-ijs-devel-8.62-32.47.13.1
libgimpprint-devel-4.2.7-32.47.13.1
- SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
ghostscript-fonts-other-8.62-32.47.13.1
ghostscript-fonts-rus-8.62-32.47.13.1
ghostscript-fonts-std-8.62-32.47.13.1
ghostscript-library-8.62-32.47.13.1
ghostscript-omni-8.62-32.47.13.1
ghostscript-x11-8.62-32.47.13.1
libgimpprint-4.2.7-32.47.13.1
- SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):
ghostscript-fonts-other-8.62-32.47.13.1
ghostscript-fonts-rus-8.62-32.47.13.1
ghostscript-fonts-std-8.62-32.47.13.1
ghostscript-library-8.62-32.47.13.1
ghostscript-omni-8.62-32.47.13.1
ghostscript-x11-8.62-32.47.13.1
libgimpprint-4.2.7-32.47.13.1
- SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
ghostscript-fonts-other-8.62-32.47.13.1
ghostscript-fonts-rus-8.62-32.47.13.1
ghostscript-fonts-std-8.62-32.47.13.1
ghostscript-library-8.62-32.47.13.1
ghostscript-omni-8.62-32.47.13.1
ghostscript-x11-8.62-32.47.13.1
libgimpprint-4.2.7-32.47.13.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):
ghostscript-library-debuginfo-8.62-32.47.13.1
ghostscript-library-debugsource-8.62-32.47.13.1
- SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
ghostscript-library-debuginfo-8.62-32.47.13.1
ghostscript-library-debugsource-8.62-32.47.13.1
References:
https://www.suse.com/security/cve/CVE-2017-9611.html
https://www.suse.com/security/cve/CVE-2018-15910.html
https://www.suse.com/security/cve/CVE-2018-16509.html
https://www.suse.com/security/cve/CVE-2018-16511.html
https://www.suse.com/security/cve/CVE-2018-16513.html
https://www.suse.com/security/cve/CVE-2018-16540.html
https://www.suse.com/security/cve/CVE-2018-16541.html
https://www.suse.com/security/cve/CVE-2018-16542.html
https://bugzilla.suse.com/1050893
https://bugzilla.suse.com/1106173
https://bugzilla.suse.com/1107410
https://bugzilla.suse.com/1107412
https://bugzilla.suse.com/1107413
https://bugzilla.suse.com/1107420
https://bugzilla.suse.com/1107421
https://bugzilla.suse.com/1107426
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