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.
References
Configurations
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Configuration 2 (hide)
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History
21 Nov 2024, 03:52
Type | Values Removed | Values Added |
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References | () http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5516c614dc33662a2afdc377159f70218e67bde5 - | |
References | () http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=78911a01b67d590b4a91afac2e8417360b934156 - | |
References | () http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=79cccf641486a6595c43f1de1cd7ade696020a31 - | |
References | () http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=520bb0ea7519aa3e79db78aaf0589dae02103764 - | |
References | () http://seclists.org/oss-sec/2018/q3/142 - Exploit, Mailing List, Third Party Advisory | |
References | () http://www.securityfocus.com/bid/105122 - Third Party Advisory, VDB Entry | |
References | () https://access.redhat.com/errata/RHSA-2018:2918 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2018:3760 - Third Party Advisory | |
References | () https://bugs.ghostscript.com/show_bug.cgi?id=699654 - Issue Tracking, Permissions Required, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html - Mailing List, Third Party Advisory | |
References | () https://security.gentoo.org/glsa/201811-12 - Third Party Advisory | |
References | () https://usn.ubuntu.com/3768-1/ - Third Party Advisory | |
References | () https://www.artifex.com/news/ghostscript-security-resolved/ - Vendor Advisory | |
References | () https://www.debian.org/security/2018/dsa-4294 - Third Party Advisory | |
References | () https://www.exploit-db.com/exploits/45369/ - Exploit, Third Party Advisory, VDB Entry |
07 Nov 2023, 02:53
Type | Values Removed | Values Added |
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References |
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Information
Published : 2018-09-05 06:29
Updated : 2024-11-21 03:52
NVD link : CVE-2018-16509
Mitre link : CVE-2018-16509
CVE.ORG link : CVE-2018-16509
JSON object : View
Products Affected
redhat
- enterprise_linux_server
- enterprise_linux_server_eus
- enterprise_linux_desktop
- enterprise_linux_workstation
artifex
- ghostscript
- gpl_ghostscript
canonical
- ubuntu_linux
debian
- debian_linux
CWE