How to Buy
This script is Copyright (C) 2004-2016 Tenable Network Security, Inc.
The remote Red Hat host is missing one or more security updates.
Updated packages for dvips are available which fix a vulnerability
allowing print users to execute arbitrary commands.
[Updated 13 Aug 2003] Added tetex-doc package that was originally left
out of the errata.
The dvips utility converts DVI format into PostScript(TM), and is used
in Red Hat Linux as a print filter for printing DVI files. A
vulnerability has been found in dvips which uses the system() function
insecurely when managing fonts.
Since dvips is used in a print filter, this allows local or remote
attackers who have print access to carefully craft a print job that
allows them to execute arbitrary code as the user 'lp'.
A work around for this vulnerability is to remove the print filter for
DVI files. The following commands, run as root, will accomplish this :
rm -f /usr/share/printconf/mf_rules/mf40-tetex_filters rm -f
However, to fix the problem in the dvips utility as well as remove the
print filter we recommend that all users upgrade to the these packages
contained within this erratum which contain a patch for this issue.
This vulnerability was discovered by Olaf Kirch of SuSE.
Additionally, the file /var/lib/texmf/ls-R had world-writable
This issue is also fixed by the packages contained within this
See also :
Update the affected packages.
Risk factor :
High / CVSS Base Score : 7.5
Family: Red Hat Local Security Checks
Nessus Plugin ID: 12324 ()
CVE ID: CVE-2002-0836
Nessus Professional: Scan unlimited IPs, run compliance checks & moreNessus Cloud: The power of Nessus for teams – from the cloud
The cookie settings on this website are set to 'allow all cookies' to give you the very best website experience. If you continue without changing these settings, you consent to this - but if you want, you can opt out of all cookies by clicking below.