9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.105 Low
EPSS
Percentile
94.9%
The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed.
Security Fix(es):
It was found that the ghostscript functions getenv, filenameforall and .libfile did not honor the -dSAFER option, usually used when processing untrusted documents, leading to information disclosure. A specially crafted postscript document could read environment variable, list directory and retrieve file content respectively, from the target. (CVE-2013-5653, CVE-2016-7977)
It was found that the ghostscript function .initialize_dsc_parser did not validate its parameter before using it, allowing a type confusion flaw. A specially crafted postscript document could cause a crash code execution in the context of the gs process. (CVE-2016-7979)
It was found that ghostscript did not sufficiently check the validity of parameters given to the .sethalftone5 function. A specially crafted postscript document could cause a crash, or execute arbitrary code in the context of the gs process. (CVE-2016-8602)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 6 | ppc | ghostscript | < 8.70-21.el6_8.1 | ghostscript-8.70-21.el6_8.1.ppc.rpm |
RedHat | 6 | ppc64 | ghostscript-gtk | < 8.70-21.el6_8.1 | ghostscript-gtk-8.70-21.el6_8.1.ppc64.rpm |
RedHat | 6 | s390 | ghostscript | < 8.70-21.el6_8.1 | ghostscript-8.70-21.el6_8.1.s390.rpm |
RedHat | 6 | s390x | ghostscript-debuginfo | < 8.70-21.el6_8.1 | ghostscript-debuginfo-8.70-21.el6_8.1.s390x.rpm |
RedHat | 6 | s390x | ghostscript-devel | < 8.70-21.el6_8.1 | ghostscript-devel-8.70-21.el6_8.1.s390x.rpm |
RedHat | 6 | i686 | ghostscript | < 8.70-21.el6_8.1 | ghostscript-8.70-21.el6_8.1.i686.rpm |
RedHat | 6 | ppc64 | ghostscript | < 8.70-21.el6_8.1 | ghostscript-8.70-21.el6_8.1.ppc64.rpm |
RedHat | 6 | s390 | ghostscript-debuginfo | < 8.70-21.el6_8.1 | ghostscript-debuginfo-8.70-21.el6_8.1.s390.rpm |
RedHat | 6 | s390x | ghostscript-gtk | < 8.70-21.el6_8.1 | ghostscript-gtk-8.70-21.el6_8.1.s390x.rpm |
RedHat | 6 | i686 | ghostscript-debuginfo | < 8.70-21.el6_8.1 | ghostscript-debuginfo-8.70-21.el6_8.1.i686.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.105 Low
EPSS
Percentile
94.9%