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===================================================================== Red Hat Security Advisory
Synopsis: Important: ghostscript security update Advisory ID: RHSA-2017:1230-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:1230 Issue date: 2017-05-12 CVE Names: CVE-2017-8291 =====================================================================
1. Summary:
An update for ghostscript is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
3. Description:
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 ghostscript did not properly validate the parameters passed to the .rsdparams and .eqproc functions. During its execution, a specially crafted PostScript document could execute code in the context of the ghostscript process, bypassing the -dSAFER protection. (CVE-2017-8291)
4. Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1446063 - CVE-2017-8291 ghostscript: corruption of operand stack
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source: ghostscript-8.70-23.el6_9.2.src.rpm
i386: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm
x86_64: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-8.70-23.el6_9.2.x86_64.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-doc-8.70-23.el6_9.2.i686.rpm ghostscript-gtk-8.70-23.el6_9.2.i686.rpm
x86_64: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.x86_64.rpm ghostscript-doc-8.70-23.el6_9.2.x86_64.rpm ghostscript-gtk-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source: ghostscript-8.70-23.el6_9.2.src.rpm
x86_64: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-8.70-23.el6_9.2.x86_64.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.x86_64.rpm ghostscript-doc-8.70-23.el6_9.2.x86_64.rpm ghostscript-gtk-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source: ghostscript-8.70-23.el6_9.2.src.rpm
i386: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm
ppc64: ghostscript-8.70-23.el6_9.2.ppc.rpm ghostscript-8.70-23.el6_9.2.ppc64.rpm ghostscript-debuginfo-8.70-23.el6_9.2.ppc.rpm ghostscript-debuginfo-8.70-23.el6_9.2.ppc64.rpm
s390x: ghostscript-8.70-23.el6_9.2.s390.rpm ghostscript-8.70-23.el6_9.2.s390x.rpm ghostscript-debuginfo-8.70-23.el6_9.2.s390.rpm ghostscript-debuginfo-8.70-23.el6_9.2.s390x.rpm
x86_64: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-8.70-23.el6_9.2.x86_64.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-doc-8.70-23.el6_9.2.i686.rpm ghostscript-gtk-8.70-23.el6_9.2.i686.rpm
ppc64: ghostscript-debuginfo-8.70-23.el6_9.2.ppc.rpm ghostscript-debuginfo-8.70-23.el6_9.2.ppc64.rpm ghostscript-devel-8.70-23.el6_9.2.ppc.rpm ghostscript-devel-8.70-23.el6_9.2.ppc64.rpm ghostscript-doc-8.70-23.el6_9.2.ppc64.rpm ghostscript-gtk-8.70-23.el6_9.2.ppc64.rpm
s390x: ghostscript-debuginfo-8.70-23.el6_9.2.s390.rpm ghostscript-debuginfo-8.70-23.el6_9.2.s390x.rpm ghostscript-devel-8.70-23.el6_9.2.s390.rpm ghostscript-devel-8.70-23.el6_9.2.s390x.rpm ghostscript-doc-8.70-23.el6_9.2.s390x.rpm ghostscript-gtk-8.70-23.el6_9.2.s390x.rpm
x86_64: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.x86_64.rpm ghostscript-doc-8.70-23.el6_9.2.x86_64.rpm ghostscript-gtk-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source: ghostscript-8.70-23.el6_9.2.src.rpm
i386: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm
x86_64: ghostscript-8.70-23.el6_9.2.i686.rpm ghostscript-8.70-23.el6_9.2.x86_64.rpm ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-doc-8.70-23.el6_9.2.i686.rpm ghostscript-gtk-8.70-23.el6_9.2.i686.rpm
x86_64: ghostscript-debuginfo-8.70-23.el6_9.2.i686.rpm ghostscript-debuginfo-8.70-23.el6_9.2.x86_64.rpm ghostscript-devel-8.70-23.el6_9.2.i686.rpm ghostscript-devel-8.70-23.el6_9.2.x86_64.rpm ghostscript-doc-8.70-23.el6_9.2.x86_64.rpm ghostscript-gtk-8.70-23.el6_9.2.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source: ghostscript-9.07-20.el7_3.5.src.rpm
x86_64: ghostscript-9.07-20.el7_3.5.i686.rpm ghostscript-9.07-20.el7_3.5.x86_64.rpm ghostscript-cups-9.07-20.el7_3.5.x86_64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: ghostscript-doc-9.07-20.el7_3.5.noarch.rpm
x86_64: ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm ghostscript-devel-9.07-20.el7_3.5.i686.rpm ghostscript-devel-9.07-20.el7_3.5.x86_64.rpm ghostscript-gtk-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: ghostscript-9.07-20.el7_3.5.src.rpm
x86_64: ghostscript-9.07-20.el7_3.5.i686.rpm ghostscript-9.07-20.el7_3.5.x86_64.rpm ghostscript-cups-9.07-20.el7_3.5.x86_64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch: ghostscript-doc-9.07-20.el7_3.5.noarch.rpm
x86_64: ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm ghostscript-devel-9.07-20.el7_3.5.i686.rpm ghostscript-devel-9.07-20.el7_3.5.x86_64.rpm ghostscript-gtk-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: ghostscript-9.07-20.el7_3.5.src.rpm
aarch64: ghostscript-9.07-20.el7_3.5.aarch64.rpm ghostscript-cups-9.07-20.el7_3.5.aarch64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.aarch64.rpm
ppc64: ghostscript-9.07-20.el7_3.5.ppc.rpm ghostscript-9.07-20.el7_3.5.ppc64.rpm ghostscript-cups-9.07-20.el7_3.5.ppc64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.ppc.rpm ghostscript-debuginfo-9.07-20.el7_3.5.ppc64.rpm
ppc64le: ghostscript-9.07-20.el7_3.5.ppc64le.rpm ghostscript-cups-9.07-20.el7_3.5.ppc64le.rpm ghostscript-debuginfo-9.07-20.el7_3.5.ppc64le.rpm
s390x: ghostscript-9.07-20.el7_3.5.s390.rpm ghostscript-9.07-20.el7_3.5.s390x.rpm ghostscript-cups-9.07-20.el7_3.5.s390x.rpm ghostscript-debuginfo-9.07-20.el7_3.5.s390.rpm ghostscript-debuginfo-9.07-20.el7_3.5.s390x.rpm
x86_64: ghostscript-9.07-20.el7_3.5.i686.rpm ghostscript-9.07-20.el7_3.5.x86_64.rpm ghostscript-cups-9.07-20.el7_3.5.x86_64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
aarch64: ghostscript-debuginfo-9.07-20.el7_3.5.aarch64.rpm ghostscript-devel-9.07-20.el7_3.5.aarch64.rpm ghostscript-gtk-9.07-20.el7_3.5.aarch64.rpm
noarch: ghostscript-doc-9.07-20.el7_3.5.noarch.rpm
ppc64: ghostscript-debuginfo-9.07-20.el7_3.5.ppc.rpm ghostscript-debuginfo-9.07-20.el7_3.5.ppc64.rpm ghostscript-devel-9.07-20.el7_3.5.ppc.rpm ghostscript-devel-9.07-20.el7_3.5.ppc64.rpm ghostscript-gtk-9.07-20.el7_3.5.ppc64.rpm
ppc64le: ghostscript-debuginfo-9.07-20.el7_3.5.ppc64le.rpm ghostscript-devel-9.07-20.el7_3.5.ppc64le.rpm ghostscript-gtk-9.07-20.el7_3.5.ppc64le.rpm
s390x: ghostscript-debuginfo-9.07-20.el7_3.5.s390.rpm ghostscript-debuginfo-9.07-20.el7_3.5.s390x.rpm ghostscript-devel-9.07-20.el7_3.5.s390.rpm ghostscript-devel-9.07-20.el7_3.5.s390x.rpm ghostscript-gtk-9.07-20.el7_3.5.s390x.rpm
x86_64: ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm ghostscript-devel-9.07-20.el7_3.5.i686.rpm ghostscript-devel-9.07-20.el7_3.5.x86_64.rpm ghostscript-gtk-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: ghostscript-9.07-20.el7_3.5.src.rpm
x86_64: ghostscript-9.07-20.el7_3.5.i686.rpm ghostscript-9.07-20.el7_3.5.x86_64.rpm ghostscript-cups-9.07-20.el7_3.5.x86_64.rpm ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch: ghostscript-doc-9.07-20.el7_3.5.noarch.rpm
x86_64: ghostscript-debuginfo-9.07-20.el7_3.5.i686.rpm ghostscript-debuginfo-9.07-20.el7_3.5.x86_64.rpm ghostscript-devel-9.07-20.el7_3.5.i686.rpm ghostscript-devel-9.07-20.el7_3.5.x86_64.rpm ghostscript-gtk-9.07-20.el7_3.5.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2017-8291 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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