psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
CVSS Details
- CVSS 3.0 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | alpine-linux-upgrade-ghostscript | Oct 12, 2017 | Jul 28, 2017 |
| Debian | debian-upgrade-ghostscript | Sep 30, 2017 | Jul 28, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-app-text-ghostscript-gpl | Nov 26, 2018 | Jul 28, 2017 | |
| Ghostscript | ghostscript-upgrade-9_22 | Oct 10, 2018 | Jul 28, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-ghostscripthuawei-euleros-2_0_sp2-upgrade-ghostscript-cups | Dec 4, 2019 | Jul 28, 2017 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-ghostscripthuawei-euleros-2_0_sp3-upgrade-ghostscript-cups | Dec 18, 2019 | Jul 28, 2017 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-ghostscripthuawei-euleros-2_0_sp5-upgrade-ghostscript-cups | Feb 3, 2021 | Jul 28, 2017 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Jul 1, 2017 |
| Suse | — | suse-upgrade-ghostscriptsuse-upgrade-ghostscript-develsuse-upgrade-ghostscript-fonts-othersuse-upgrade-ghostscript-fonts-russuse-upgrade-ghostscript-fonts-stdsuse-upgrade-ghostscript-ijs-develsuse-upgrade-ghostscript-librarysuse-upgrade-ghostscript-omnisuse-upgrade-ghostscript-x11suse-upgrade-libgimpprintsuse-upgrade-libgimpprint-devel | Feb 14, 2018 | Jul 28, 2017 |
| Ubuntu | ubuntu-upgrade-ghostscriptubuntu-upgrade-ghostscript-xubuntu-upgrade-libgs9ubuntu-upgrade-libgs9-common | Aug 28, 2017 | Jul 28, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub