CVE ID:	CVE-2018-16509
Description:	An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.
Test IDs:	1.3.6.1.4.1.25623.1.0.882974   1.3.6.1.4.1.25623.1.0.882982   1.3.6.1.4.1.25623.1.1.2.2019.1049   1.3.6.1.4.1.25623.1.1.2.2019.1023   1.3.6.1.4.1.25623.1.1.2.2019.1022   1.3.6.1.4.1.25623.1.1.13.2018.256.01
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-16509 BugTraq ID: 105122 http://www.securityfocus.com/bid/105122 Debian Security Information: DSA-4294 (Google Search) https://www.debian.org/security/2018/dsa-4294 https://www.exploit-db.com/exploits/45369/ https://security.gentoo.org/glsa/201811-12 http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5516c614dc33662a2afdc377159f70218e67bde5 http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=78911a01b67d590b4a91afac2e8417360b934156 http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=79cccf641486a6595c43f1de1cd7ade696020a31 http://seclists.org/oss-sec/2018/q3/142 https://bugs.ghostscript.com/show_bug.cgi?id=699654 https://www.artifex.com/news/ghostscript-security-resolved/ https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html RedHat Security Advisories: RHSA-2018:2918 https://access.redhat.com/errata/RHSA-2018:2918 RedHat Security Advisories: RHSA-2018:3760 https://access.redhat.com/errata/RHSA-2018:3760 https://usn.ubuntu.com/3768-1/