It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ghostscript | Artifex | * | 9.27 (excluding) |