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# This script was automatically generated from
# http://www.gentoo.org/security/en/glsa/glsa-200411-12.xml
# It is released under the Nessus Script Licence.
# The messages are release under the Creative Commons - Attribution /
# Share Alike license. See http://creativecommons.org/licenses/by-sa/2.0/
#
# Avisory is copyright 2001-2005 Gentoo Foundation, Inc.
# GLSA2nasl Convertor is copyright 2004 Michel Arboi <mikhail@nessus.org>
if (! defined_func('bn_random')) exit(0);
if (description)
{
script_id(15646);
script_version("$Revision: 1.2 $");
script_xref(name: "GLSA", value: "200411-12");
desc = 'The remote host is affected by the vulnerability described in GLSA-200411-12
(zgv: Multiple buffer overflows)
Multiple arithmetic overflows have been detected in the image processing
code of zgv.
Impact
An attacker could entice a user to open a specially-crafted image file,
potentially resulting in execution of arbitrary code with the rights of the
user running zgv.
Workaround
There is no known workaround at this time.
References:
http://www.securityfocus.com/archive/1/379472
Solution:
All zgv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-gfx/zgv-5.8"
Risk factor : Medium
';
script_description(english: desc);
script_copyright(english: "(C) 2005 Michel Arboi <mikhail@nessus.org>");
script_name(english: "[GLSA-200411-12] zgv: Multiple buffer overflows");
script_category(ACT_GATHER_INFO);
script_family(english: "Gentoo Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys('Host/Gentoo/qpkg-list');
script_summary(english: 'zgv: Multiple buffer overflows');
exit(0);
}
include('qpkg.inc');
if (qpkg_check(package: "media-gfx/zgv", unaffected: make_list("ge 5.8"), vulnerable: make_list("lt 5.8")
)) { security_warning(0); exit(0); }
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