Ghostscript Arbitrary Command Execution Vulnerability

Summary
This host is installed with Ghostscript and is prone to arbitrary command execution vulnerability.
Impact
Successful exploitation allows the attackers to execute arbitrary postscript commands via the 'gs_init.ps' file, if a user is tricked into opening a file using the '-P-' option in an attacker controlled directory. Impact Level: Application
Solution
Upgrade Ghostscript to version 9.0 or later, For updates refer to http://www.ghostscript.com
Insight
The flaw is due to, application reading certain postscript files in the current working directory although the '-P-' command line option is set.
Affected
Ghostscript version 8.71 and prior
References