[RHSA-2023:4324-01] Important: ghostscript security update
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Mon Jul 31 14:19:59 UTC 2023
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Red Hat Security Advisory
Synopsis: Important: ghostscript security update
Advisory ID: RHSA-2023:4324-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4324
Issue date: 2023-07-31
CVE Names: CVE-2023-36664
=====================================================================
1. Summary:
An update for ghostscript is now available for Red Hat Enterprise Linux 9.0
Extended Update Support.
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 CodeReady Linux Builder EUS (v.9.0) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, noarch, ppc64le, s390x, 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):
* ghostscript: vulnerable to OS command injection due to mishandles
permission validation for pipe devices (CVE-2023-36664)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
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/):
2217798 - CVE-2023-36664 ghostscript: vulnerable to OS command injection due to mishandles permission validation for pipe devices
6. Package List:
Red Hat Enterprise Linux AppStream EUS (v.9.0):
Source:
ghostscript-9.54.0-7.el9_0.1.src.rpm
aarch64:
ghostscript-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-tools-dvipdf-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-tools-fonts-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-tools-printing-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-x11-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
libgs-9.54.0-7.el9_0.1.aarch64.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
noarch:
ghostscript-doc-9.54.0-7.el9_0.1.noarch.rpm
ppc64le:
ghostscript-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-tools-dvipdf-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-tools-fonts-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-tools-printing-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-x11-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
libgs-9.54.0-7.el9_0.1.ppc64le.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
s390x:
ghostscript-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-tools-dvipdf-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-tools-fonts-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-tools-printing-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-x11-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
libgs-9.54.0-7.el9_0.1.s390x.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
x86_64:
ghostscript-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.i686.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-tools-dvipdf-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-tools-fonts-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-tools-printing-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-x11-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
libgs-9.54.0-7.el9_0.1.i686.rpm
libgs-9.54.0-7.el9_0.1.x86_64.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.i686.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
Red Hat CodeReady Linux Builder EUS (v.9.0):
aarch64:
ghostscript-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.aarch64.rpm
libgs-devel-9.54.0-7.el9_0.1.aarch64.rpm
ppc64le:
ghostscript-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.ppc64le.rpm
libgs-devel-9.54.0-7.el9_0.1.ppc64le.rpm
s390x:
ghostscript-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.s390x.rpm
libgs-devel-9.54.0-7.el9_0.1.s390x.rpm
x86_64:
ghostscript-9.54.0-7.el9_0.1.i686.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.i686.rpm
ghostscript-debugsource-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-gtk-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
ghostscript-tools-fonts-9.54.0-7.el9_0.1.i686.rpm
ghostscript-tools-printing-9.54.0-7.el9_0.1.i686.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.i686.rpm
ghostscript-x11-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.i686.rpm
libgs-debuginfo-9.54.0-7.el9_0.1.x86_64.rpm
libgs-devel-9.54.0-7.el9_0.1.i686.rpm
libgs-devel-9.54.0-7.el9_0.1.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-2023-36664
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
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