Security Basics mailing list archives
Security of PCL and PostScript
From: Paul Johnston <paj () pajhome org uk>
Date: Tue, 13 May 2008 18:13:00 +0100
Hi, I've been told a few times PCL and PostScript are fully functional stack-based languages. Had anyone successfully compromised a printer, by submitting a job that contains malicious PCl or PostScript? I'd be particularly interested to know if this is an inherent weakness with the languages, or a specific vulnerability that has existed in some versions of printer firmware, but been patched since. Regards, Paul
Current thread:
- Security of PCL and PostScript Paul Johnston (May 13)
- Ответ: Security of PCL and PostScript Gleb Paharenko (May 14)
- RE: Ответ: Security of PCL and PostScript David Harley (May 14)
- Ответ: Security of PCL and PostScript Gleb Paharenko (May 14)