This script is Copyright (C) 2013-2014 Tenable Network Security, Inc.
The remote Amazon Linux AMI host is missing a security update.
An integer overflow flaw was found in Ghostscript's TrueType bytecode
interpreter. An attacker could create a specially crafted PostScript
or PDF file that, when interpreted, could cause Ghostscript to crash
or, potentially, execute arbitrary code. (CVE-2009-3743)
It was found that Ghostscript always tried to read Ghostscript system
initialization files from the current working directory before
checking other directories, even if a search path that did not contain
the current working directory was specified with the '-I' option, or
the '-P-' option was used (to prevent the current working directory
being searched first). If a user ran Ghostscript in an
attacker-controlled directory containing a system initialization file,
it could cause Ghostscript to execute arbitrary PostScript code.
Ghostscript included the current working directory in its library
search path by default. If a user ran Ghostscript without the '-P-'
option in an attacker-controlled directory containing a specially
crafted PostScript library file, it could cause Ghostscript to execute
arbitrary PostScript code. With this update, Ghostscript no longer
searches the current working directory for library files by default.
See also :
Run 'yum update ghostscript' to upgrade your system.
Risk factor :
High / CVSS Base Score : 9.3