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RedHat: RHSA-2019-0971-01 Important: Ghostscript Security Patch

An update for ghostscript is now available for Red Hat Enterprise Linux 8. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ghostscript security update Advisory ID: RHSA-2019:0971-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:0971 Issue date: 2019-05-07 CVE Names: CVE-2019-3835 CVE-2019-3838 CVE-2019-3839 ==================================================================== 1. Summary: An update for ghostscript is now available for Red Hat Enterprise Linux 8. 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 (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, 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: superexec operator is available (700585) (CVE-2019-3835) * ghostscript: forceput in DefineResource is still accessible (700576) (CVE-2019-3838) * ghostscript: missing attack vector protections for CVE-2019-6116 (CVE-2019-3839) 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 Referencessection. 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/): 1673304 - CVE-2019-3839 ghostscript: missing attack vector protections for CVE-2019-6116 1677581 - CVE-2019-3838 ghostscript: forceput in DefineResource is still accessible (700576) 1677588 - CVE-2019-3835 ghostscript: superexec operator is available (700585) 6. Package List: Red Hat Enterprise Linux AppStream (v.8): Source: ghostscript-9.25-2.el8_0.1.src.rpm aarch64: ghostscript-9.25-2.el8_0.1.aarch64.rpm ghostscript-debuginfo-9.25-2.el8_0.1.aarch64.rpm ghostscript-debugsource-9.25-2.el8_0.1.aarch64.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.aarch64.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.aarch64.rpm libgs-9.25-2.el8_0.1.aarch64.rpm libgs-debuginfo-9.25-2.el8_0.1.aarch64.rpm ppc64le: ghostscript-9.25-2.el8_0.1.ppc64le.rpm ghostscript-debuginfo-9.25-2.el8_0.1.ppc64le.rpm ghostscript-debugsource-9.25-2.el8_0.1.ppc64le.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.ppc64le.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.ppc64le.rpm libgs-9.25-2.el8_0.1.ppc64le.rpm libgs-debuginfo-9.25-2.el8_0.1.ppc64le.rpm s390x: ghostscript-9.25-2.el8_0.1.s390x.rpm ghostscript-debuginfo-9.25-2.el8_0.1.s390x.rpm ghostscript-debugsource-9.25-2.el8_0.1.s390x.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.s390x.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.s390x.rpm libgs-9.25-2.el8_0.1.s390x.rpm libgs-debuginfo-9.25-2.el8_0.1.s390x.rpm x86_64: ghostscript-9.25-2.el8_0.1.x86_64.rpm ghostscript-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-debuginfo-9.25-2.el8_0.1.x86_64.rpm ghostscript-debugsource-9.25-2.el8_0.1.i686.rpm ghostscript-debugsource-9.25-2.el8_0.1.x86_64.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.x86_64.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.x86_64.rpm libgs-9.25-2.el8_0.1.i686.rpm libgs-9.25-2.el8_0.1.x86_64.rpm libgs-debuginfo-9.25-2.el8_0.1.i686.rpm libgs-debuginfo-9.25-2.el8_0.1.x86_64.rpm Red Hat CodeReady Linux Builder (v.8): aarch64: ghostscript-debuginfo-9.25-2.el8_0.1.aarch64.rpm ghostscript-debugsource-9.25-2.el8_0.1.aarch64.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.aarch64.rpm ghostscript-tools-dvipdf-9.25-2.el8_0.1.aarch64.rpm ghostscript-tools-fonts-9.25-2.el8_0.1.aarch64.rpm ghostscript-tools-printing-9.25-2.el8_0.1.aarch64.rpm ghostscript-x11-9.25-2.el8_0.1.aarch64.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.aarch64.rpm libgs-debuginfo-9.25-2.el8_0.1.aarch64.rpm libgs-devel-9.25-2.el8_0.1.aarch64.rpm noarch: ghostscript-doc-9.25-2.el8_0.1.noarch.rpm ppc64le: ghostscript-debuginfo-9.25-2.el8_0.1.ppc64le.rpm ghostscript-debugsource-9.25-2.el8_0.1.ppc64le.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.ppc64le.rpm ghostscript-tools-dvipdf-9.25-2.el8_0.1.ppc64le.rpm ghostscript-tools-fonts-9.25-2.el8_0.1.ppc64le.rpm ghostscript-tools-printing-9.25-2.el8_0.1.ppc64le.rpm ghostscript-x11-9.25-2.el8_0.1.ppc64le.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.ppc64le.rpm libgs-debuginfo-9.25-2.el8_0.1.ppc64le.rpm libgs-devel-9.25-2.el8_0.1.ppc64le.rpm s390x: ghostscript-debuginfo-9.25-2.el8_0.1.s390x.rpm ghostscript-debugsource-9.25-2.el8_0.1.s390x.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.s390x.rpm ghostscript-tools-dvipdf-9.25-2.el8_0.1.s390x.rpm ghostscript-tools-fonts-9.25-2.el8_0.1.s390x.rpm ghostscript-tools-printing-9.25-2.el8_0.1.s390x.rpm ghostscript-x11-9.25-2.el8_0.1.s390x.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.s390x.rpm libgs-debuginfo-9.25-2.el8_0.1.s390x.rpm libgs-devel-9.25-2.el8_0.1.s390x.rpm x86_64: ghostscript-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-debuginfo-9.25-2.el8_0.1.x86_64.rpm ghostscript-debugsource-9.25-2.el8_0.1.i686.rpm ghostscript-debugsource-9.25-2.el8_0.1.x86_64.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-gtk-debuginfo-9.25-2.el8_0.1.x86_64.rpm ghostscript-tools-dvipdf-9.25-2.el8_0.1.x86_64.rpm ghostscript-tools-fonts-9.25-2.el8_0.1.x86_64.rpm ghostscript-tools-printing-9.25-2.el8_0.1.x86_64.rpm ghostscript-x11-9.25-2.el8_0.1.x86_64.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.i686.rpm ghostscript-x11-debuginfo-9.25-2.el8_0.1.x86_64.rpm libgs-debuginfo-9.25-2.el8_0.1.i686.rpm libgs-debuginfo-9.25-2.el8_0.1.x86_64.rpm libgs-devel-9.25-2.el8_0.1.i686.rpm libgs-devel-9.25-2.el8_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-2019-3835 https://access.redhat.com/security/cve/CVE-2019-3838 https://access.redhat.com/security/cve/CVE-2019-3839 https://access.redhat.com/security/updates/classification#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXNEIZ9zjgjWX9erEAQiy2g/6A+pW5zP2QbccGZt/sX1f7xLf5GV87+ph WhjPHDkF8/2VvVpG13aKOD+O9uOrcc21lnatievyklXVwS5m+dT6au/I/z+ZACjE DdP0f+ZPU4cdZA83qDwurOe7vDCT1lIJP9MSSEMs4uEKxHZlwUUQ8JO3djYUsFQf oKyKNxbqeejmKqOFiyeB5LjU+kFE86+W3fbLucci9VJNkmtGH8LQCv9ydLRC9dj2 FPaQ/uQIi3MOBUHmfSXh52nPrd3wMh+tB2iYnRQXrLrd6oEX+VpPwkjhg/dMnkfP pr3GlcBIj4zWMCwT2oOeAvj9f/8hP8LaG7YA6qBKsv1Tf6TwDQ++g5NqwdN+qpFx xdsmbTg1ka/OahNlBpi1IDVfREsoETWNOeRnBU+kQWqqDu/5iAk+s96mZ+DvEb2m 6rYAml8l4tZh9Q/xqFdAwVrnKTyhEe5bpYuzq2iKDeYf3AZ1tsicm77yQJeidtYJ j62BvdIrPngKjR9UMnxKe7IXFcDQuuYZdiwXQ6GsJXwYW4SK0NW2Uwq/ADzpX9Io LVtU87GVQNawyVxqKoxuPFIQ3C3rtJMOstT4ejMesrHawDv169Fs/TlLoGt7JWow YvgKfyeJse6uWff1Aud8GzdHLFTSf+I4bs5lAZvRDKJnCDmj/yxwecKpARaGmKga nS0WhZeynU8=yCzN -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Significant Ghostscript upgrade issued for Red Hat featuring crucial patches and security improvements outlined in the notice.. Ghostscript Update, Red Hat Advisory, Security Patch, PDF Utility, Important Update. . Severity: Important. LinuxSecurity.com Team

May 07, 2019 •Important Red Hat