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OVAL

RHSA-2018:2918-01 -- Redhat ghostscript

ID: oval:org.secpod.oval:def:502373Date: (C)2018-10-16   (M)2023-12-20
Class: PATCHFamily: unix




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: * It was discovered that the ghostscript /invalidaccess checks fail under certain conditions. An attacker could possibly exploit this to bypass the - -dSAFER protection and, for example, execute arbitrary shell commands via a specially crafted PostScript document. * ghostscript: LockDistillerParams type confusion * ghostscript: .definemodifiedfont memory corruption if /typecheck is handled * ghostscript: Stack-based out-of-bounds write in pdf_set_text_matrix function in gdevpdts.c For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section. Red Hat would like to thank Tavis Ormandy for reporting CVE-2018-16509, CVE-2018-15910, and CVE-2018-16542.

Platform:
Red Hat Enterprise Linux 7
Product:
ghostscript
Reference:
RHSA-2018:2918-01
CVE-2018-10194
CVE-2018-15910
CVE-2018-16509
CVE-2018-16542
CVE    4
CVE-2018-10194
CVE-2018-16509
CVE-2018-15910
CVE-2018-16542
...
CPE    2
cpe:/o:redhat:enterprise_linux:7
cpe:/a:ghostscript:ghostscript

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