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Red Hat Enterprise Linux 7: RHSA-2019-2586-01 Important: Ghostscript Fix

An update for ghostscript is now available for 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ghostscript security update Advisory ID: RHSA-2019:2586-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2586 Issue date: 2019-09-02 CVE Names: CVE-2019-14811 CVE-2019-14812 CVE-2019-14813 CVE-2019-14817 ==================================================================== 1. Summary: An update for ghostscript is now available for 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 Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - 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): * ghostscript: Safer modebypass by .forceput exposure in .pdf_hook_DSC_Creator (701445) (CVE-2019-14811) * ghostscript: Safer mode bypass by .forceput exposure in setuserparams (701444) (CVE-2019-14812) * ghostscript: Safer mode bypass by .forceput exposure in setsystemparams (701443) (CVE-2019-14813) * ghostscript: Safer mode bypass by .forceput exposure in .pdfexectoken and other procedures (701450) (CVE-2019-14817) 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/): 1743737 - CVE-2019-14813 ghostscript: Safer mode bypass by .forceput exposure in setsystemparams (701443) 1743754 - CVE-2019-14812 ghostscript: Safer mode bypass by .forceput exposure in setuserparams (701444) 1743757 - CVE-2019-14811 ghostscript: Safer mode bypass by .forceput exposure in .pdf_hook_DSC_Creator (701445) 1744042 - CVE-2019-14817 ghostscript: Safer mode bypass by .forceput exposure in .pdfexectoken and other procedures (701450) 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: ghostscript-9.25-2.el7_7.2.src.rpm x86_64: ghostscript-9.25-2.el7_7.2.i686.rpm ghostscript-9.25-2.el7_7.2.x86_64.rpm ghostscript-cups-9.25-2.el7_7.2.x86_64.rpm ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm libgs-9.25-2.el7_7.2.i686.rpm libgs-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: ghostscript-doc-9.25-2.el7_7.2.noarch.rpm x86_64: ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm ghostscript-gtk-9.25-2.el7_7.2.x86_64.rpm libgs-devel-9.25-2.el7_7.2.i686.rpm libgs-devel-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v.7): Source: ghostscript-9.25-2.el7_7.2.src.rpm x86_64: ghostscript-9.25-2.el7_7.2.i686.rpm ghostscript-9.25-2.el7_7.2.x86_64.rpm ghostscript-cups-9.25-2.el7_7.2.x86_64.rpm ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm libgs-9.25-2.el7_7.2.i686.rpm libgs-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: ghostscript-doc-9.25-2.el7_7.2.noarch.rpm x86_64: ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm ghostscript-gtk-9.25-2.el7_7.2.x86_64.rpm libgs-devel-9.25-2.el7_7.2.i686.rpm libgs-devel-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: ghostscript-9.25-2.el7_7.2.src.rpm ppc64: ghostscript-9.25-2.el7_7.2.ppc.rpm ghostscript-9.25-2.el7_7.2.ppc64.rpm ghostscript-cups-9.25-2.el7_7.2.ppc64.rpm ghostscript-debuginfo-9.25-2.el7_7.2.ppc.rpm ghostscript-debuginfo-9.25-2.el7_7.2.ppc64.rpm libgs-9.25-2.el7_7.2.ppc.rpm libgs-9.25-2.el7_7.2.ppc64.rpm ppc64le: ghostscript-9.25-2.el7_7.2.ppc64le.rpm ghostscript-cups-9.25-2.el7_7.2.ppc64le.rpm ghostscript-debuginfo-9.25-2.el7_7.2.ppc64le.rpm libgs-9.25-2.el7_7.2.ppc64le.rpm s390x: ghostscript-9.25-2.el7_7.2.s390.rpm ghostscript-9.25-2.el7_7.2.s390x.rpm ghostscript-cups-9.25-2.el7_7.2.s390x.rpm ghostscript-debuginfo-9.25-2.el7_7.2.s390.rpm ghostscript-debuginfo-9.25-2.el7_7.2.s390x.rpm libgs-9.25-2.el7_7.2.s390.rpm libgs-9.25-2.el7_7.2.s390x.rpm x86_64: ghostscript-9.25-2.el7_7.2.i686.rpm ghostscript-9.25-2.el7_7.2.x86_64.rpm ghostscript-cups-9.25-2.el7_7.2.x86_64.rpm ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm libgs-9.25-2.el7_7.2.i686.rpm libgs-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux Server Optional (v.7): noarch: ghostscript-doc-9.25-2.el7_7.2.noarch.rpm ppc64: ghostscript-debuginfo-9.25-2.el7_7.2.ppc.rpm ghostscript-debuginfo-9.25-2.el7_7.2.ppc64.rpm ghostscript-gtk-9.25-2.el7_7.2.ppc64.rpm libgs-devel-9.25-2.el7_7.2.ppc.rpm libgs-devel-9.25-2.el7_7.2.ppc64.rpm ppc64le: ghostscript-debuginfo-9.25-2.el7_7.2.ppc64le.rpm ghostscript-gtk-9.25-2.el7_7.2.ppc64le.rpm libgs-devel-9.25-2.el7_7.2.ppc64le.rpm s390x: ghostscript-debuginfo-9.25-2.el7_7.2.s390.rpm ghostscript-debuginfo-9.25-2.el7_7.2.s390x.rpm ghostscript-gtk-9.25-2.el7_7.2.s390x.rpm libgs-devel-9.25-2.el7_7.2.s390.rpm libgs-devel-9.25-2.el7_7.2.s390x.rpm x86_64: ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm ghostscript-gtk-9.25-2.el7_7.2.x86_64.rpm libgs-devel-9.25-2.el7_7.2.i686.rpm libgs-devel-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: ghostscript-9.25-2.el7_7.2.src.rpm x86_64: ghostscript-9.25-2.el7_7.2.i686.rpm ghostscript-9.25-2.el7_7.2.x86_64.rpm ghostscript-cups-9.25-2.el7_7.2.x86_64.rpm ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm libgs-9.25-2.el7_7.2.i686.rpm libgs-9.25-2.el7_7.2.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: ghostscript-doc-9.25-2.el7_7.2.noarch.rpm x86_64: ghostscript-debuginfo-9.25-2.el7_7.2.i686.rpm ghostscript-debuginfo-9.25-2.el7_7.2.x86_64.rpm ghostscript-gtk-9.25-2.el7_7.2.x86_64.rpm libgs-devel-9.25-2.el7_7.2.i686.rpm libgs-devel-9.25-2.el7_7.2.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-2019-14811 https://access.redhat.com/security/cve/CVE-2019-14812 https://access.redhat.com/security/cve/CVE-2019-14813 https://access.redhat.com/security/cve/CVE-2019-14817 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hatsecurity contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXWzK6dzjgjWX9erEAQieARAAj9VEk8setoJn7WvPLBs89InicBYbQW5R fd3vdWh7Gmi6wegqmnR56cOAGKCyql/ChCblZ8Gbw9mjNDzr54wuv2u15FnNBLdv Ymuy2MrINtpBMVkru/Wl/ov/EwOf3uWUCv+bgxJBw91b8PckjrokhtdKwtrONrzf +eErm1SrTaQy0kCIwpKHn+j4ulW+UiW7LoGqJ51J2JYHJ+p3fLX26VRCOwPtITZA Slh/5qjQ0bLfbrSqsW0AV+SzLD96JC19D1/5D+gVEy47tO3I+zDBU7c4/uLQyP1u t+iRTVYpDIUKAzeXjLlAJgbiRLcAI9tnLUeSH38KEQY6GbdiEJiOtLxxkQpSWbK9 +DHxezTwa2mWIYt8yPdDbbkPZAvd3eYVCiV+8oP8LqLhKi15ask6lk7hYP6ftp3r kou+D+Ys102RDkwYZDfKOiWON6NB2U3Y4dyMMb/1ZJXA5AhckAzpcfaVx+gh2Ptm xYmkB7L5Vr+mQf44r/e5oqPUaHUmCOLJF2mxFkScNj59ZoIqH/Db7c1PHBW4md3J 5IEfGPC/si+LUU1duxiIxoti0EwhUKPXUuq3tzqM7OKIOkXe3z645daVKDbLA8ks 4DJzlBcEZ4P2JXY/Q2epYcslSo13D82MSa44htms0naRSu6GjrRssEuea2Qi+iAV K2+XGyIJszc=fbCz -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . An update addressing Ghostscript vulnerabilities is now accessible for Red Hat Enterprise Linux 7, featuring critical impact assessments and necessary patches.. Important Ghostscript Update, Linux Security Advisory, Safer Mode Bypass. . Severity: Important. LinuxSecurity.com Team

Sep 02, 2019 •Important Red Hat