Ghost Trap
Last updated
Ghostscript trapped in a sandbox
Install with winget
$ winget install --id PaperCutSoftware.GhostTrap --exact --version 1.6.10.07Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.
Silent install command for Ghost Trap
Ghost Trap uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.
ghost-trap-installer-1.6.10.07.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART
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About
Ghost Trap is used to securely convert PostScript and PDF files from untrusted sources into images. It's a modified distribution of the GPL Ghostscript PDL interpreter secured and sandboxed using Google Chrome sandbox technology. The objective of the project is to bring best-of-breed security to Ghostscript's command-line conversion applications on MS Windows.
Installers · v1.6.10.07
| Architecture | Type | Scope | Install | Download |
|---|---|---|---|---|
| x64 | EXE Inno Setup | machine | Direct |
Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.
Security
25 known CVEs via NVD
In Artifex Ghostscript through 10.05.1, ocr_begin_page in devices/gdevpdfocr.c has an integer overflow that leads to a heap-based buffer overflow in ocr_line8.
Artifex Ghostscript through 10.05.1 has a stack-based buffer overflow in pdfmark_coerce_dest in devices/vector/gdevpdfm.c via a large size value.
Artifex Ghostscript through 10.05.1 has a stack-based buffer overflow in pdf_write_cmap in devices/vector/gdevpdtw.c.
gs_lib_ctx_stash_sanitized_arg in base/gslibctx.c in Artifex Ghostscript before 10.05.1 lacks argument sanitization for the # case. A created PDF document includes its password in cleartext.
In Artifex Ghostscript before 10.05.0, decode_utf8 in base/gp_utf8.c mishandles overlong UTF-8 encoding. NOTE: this issue exists because of an incomplete fix for CVE-2024-46954.
An issue was discovered in Artifex Ghostscript before 10.05.0. Access to arbitrary files can occur through a truncated path with invalid UTF-8 characters, for base/gp_mswin.c and base/winrtsup.cpp.
An issue was discovered in Artifex Ghostscript before 10.05.0. The BJ10V device has a Print buffer overflow in contrib/japanese/gdev10v.c.
An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs when converting glyphs to Unicode in psi/zbfont.c.
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Related apps
More from PaperCut Software Int. Pty. Ltd. or browse ghostscript, gs.
Frequently asked questions
How do I install Ghost Trap on Windows?
How do I install Ghost Trap silently for unattended deployment?
What are the silent install switches for Ghost Trap?
How do I uninstall Ghost Trap via winget?
Is Ghost Trap free?
Does Ghost Trap work on Windows 10?
How do I keep Ghost Trap up to date?
Recent versions
- 1.6.10.07latest
- 1.6.10.04