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 ghostscriptUpgrade ghostscript-cups | Dec 4, 2019 | Jul 28, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade ghostscript-cupsUpgrade ghostscript | Dec 18, 2019 | Jul 28, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ghostscriptUpgrade ghostscript-cups | Feb 3, 2021 | Jul 28, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 1, 2017 |
| Suse | — | Upgrade ghostscriptUpgrade ghostscript-fonts-rusUpgrade libgimpprint-develUpgrade ghostscript-develUpgrade ghostscript-x11Upgrade libgimpprintUpgrade ghostscript-fonts-stdUpgrade ghostscript-omniUpgrade ghostscript-fonts-otherUpgrade ghostscript-ijs-develUpgrade ghostscript-library | Feb 14, 2018 | Jul 28, 2017 |
| Ubuntu | — | Upgrade ghostscript-xUpgrade ghostscriptUpgrade libgs9-commonUpgrade libgs9 | Aug 28, 2017 | Jul 28, 2017 |
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