Debian Security Advisory DSA 146-1 (dietlibc)

# OpenVAS Vulnerability Test
# $Id: deb_146_1.nasl 6616 2017-07-07 12:10:49Z cfischer $
# Description: Auto-generated from advisory DSA 146-1
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2007 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largerly excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

include("revisions-lib.inc");
tag_insight = "An integer overflow bug has been discovered in the RPC library used by
dietlibc, a libc optimized for small size, which is derived from the
SunRPC library.  This bug could be exploited to gain unauthorized root
access to software linking to this code.  The packages below also fix
integer overflows in the calloc, fread and fwrite code.  They are also
more strict regarding hostile DNS packets that could lead to a
vulnerability otherwise.

These problems have been fixed in version 0.12-2.2 for the current
stable distribution (woody) and in version 0.20-0cvs20020806 for the
unstable distribution (sid).  Debian 2.2 (potato) is not affected
since it doesn't contain dietlibc packages.

We recommend that you upgrade your dietlibc packages immediately.";
tag_summary = "The remote host is missing an update to dietlibc
announced via advisory DSA 146-1.";

tag_solution = "https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20146-1";

if(description)
{
 script_id(53407);
 script_version("$Revision: 6616 $");
 script_tag(name:"last_modification", value:"$Date: 2017-07-07 14:10:49 +0200 (Fri, 07 Jul 2017) $");
 script_tag(name:"creation_date", value:"2008-01-17 22:24:46 +0100 (Thu, 17 Jan 2008)");
 script_bugtraq_id(5356);
 script_cve_id("CVE-2002-0391");
 script_tag(name:"cvss_base", value:"10.0");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
 script_name("Debian Security Advisory DSA 146-1 (dietlibc)");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com");
 script_family("Debian Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages");
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-deb.inc");

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"dietlibc-doc", ver:"0.12-2.2", rls:"DEB3.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dietlibc-dev", ver:"0.12-2.2", rls:"DEB3.0")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}