An issue was discovered in Artifex Ghostscript before 10.03.1. There is path traversal (via a crafted PostScript document) to arbitrary files if the current directory is in the permitted paths. For example, there can be a transformation of ../../foo to ./../../foo and this will grant access if ./ is permitted.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ghostscript | Ubuntu | devel | * |
| Ghostscript | Ubuntu | focal | * |
| Ghostscript | Ubuntu | jammy | * |
| Ghostscript | Ubuntu | mantic | * |
| Ghostscript | Ubuntu | noble | * |
| Ghostscript | Ubuntu | upstream | * |