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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
Check for the version of the enscript package
Detailed Explanation for this Vulnerability Assessment
The remote host is missing the patch for the advisory FEDORA-2005-015 (enscript).
GNU enscript is a free replacement for Adobe's Enscript
program. Enscript converts ASCII files to PostScript(TM) and spools
generated PostScript output to the specified printer or saves it to a
file. Enscript can be extended to handle different output media and
includes many options for customizing printouts.
Erik Sjölund has discovered several security relevant problems in
enscript, a program to converts ASCII text to Postscript and other
formats. The Common Vulnerabilities and Exposures project identifies
the following vulnerabilities:
Unsanitised input can caues the execution of arbitrary commands
via EPSF pipe support. This has been disabled, also upstream.
Due to missing sanitising of filenames it is possible that a
specially crafted filename can cause arbitrary commands to be
Multiple buffer overflows can cause the program to crash.
Solution : http://www.fedoranews.org/blog/index.php?p=330
Network Security Threat Level: High
Networks Security ID:
Vulnerability Assessment Copyright: This script is Copyright (C) 2005 Tenable Network Security
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