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 | — | Upgrade ghostscript | Oct 12, 2017 | Jul 28, 2017 |
| Debian | — | Upgrade ghostscript | Sep 30, 2017 | Jul 28, 2017 |
| Gentoo Linux | — | Upgrade app-text/ghostscript-gpl. | Nov 26, 2018 | Jul 28, 2017 |
| Ghostscript | — | Upgrade to Ghostscript version 9.22 | Oct 10, 2018 | Jul 28, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade ghostscript-cupsUpgrade ghostscript | Dec 4, 2019 | Jul 28, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade ghostscriptUpgrade ghostscript-cups | Dec 18, 2019 | Jul 28, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ghostscript-cupsUpgrade ghostscript | Feb 3, 2021 | Jul 28, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 1, 2017 |
| Suse | — | Upgrade libgimpprint-develUpgrade ghostscript-develUpgrade ghostscript-fonts-rusUpgrade ghostscriptUpgrade ghostscript-x11Upgrade ghostscript-fonts-stdUpgrade ghostscript-fonts-otherUpgrade ghostscript-omniUpgrade ghostscript-libraryUpgrade libgimpprintUpgrade ghostscript-ijs-devel | Feb 14, 2018 | Jul 28, 2017 |
| Ubuntu | — | Upgrade libgs9Upgrade libgs9-commonUpgrade ghostscript-xUpgrade ghostscript | 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