Debian Security Advisory DSA 3155-1 (postgresql-9.1 - security update)

# OpenVAS Vulnerability Test
# $Id: deb_3155.nasl 6609 2017-07-07 12:05:59Z cfischer $
# Auto-generated from advisory DSA 3155-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely 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
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
#


if(description)
{
    script_id(703155);
    script_version("$Revision: 6609 $");
    script_cve_id("CVE-2014-8161", "CVE-2015-0241", "CVE-2015-0243", "CVE-2015-0244");
    script_name("Debian Security Advisory DSA 3155-1 (postgresql-9.1 - security update)");
    script_tag(name: "last_modification", value: "$Date: 2017-07-07 14:05:59 +0200 (Fri, 07 Jul 2017) $");
    script_tag(name: "creation_date", value: "2015-02-06 00:00:00 +0100 (Fri, 06 Feb 2015)");
    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_tag(name: "solution_type", value: "VendorFix");

    script_xref(name: "URL", value: "http://www.debian.org/security/2015/dsa-3155.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net");
    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: "affected",  value: "postgresql-9.1 on Debian Linux");
    script_tag(name: "insight",   value: "PostgreSQL is a fully featured
object-relational database management system. It supports a large part of
the SQL standard and is designed to be extensible by users in many aspects.
Some of the features are: ACID transactions, foreign keys, views, sequences,
subqueries, triggers, user-defined types and functions, outer joins, multiversion
concurrency control. Graphical user interfaces and bindings for many
programming languages are available as well.");
    script_tag(name: "solution",  value: "For the stable distribution (wheezy),
these problems have been fixed in version 9.1.15-0+deb7u1.

For the upcoming stable distribution (jessie), these problems have been
fixed in version 9.1.14-0+deb8u1.

For the unstable distribution (sid), these problems have been fixed in
version 9.1.15-0+deb8u1.

We recommend that you upgrade your postgresql-9.1 packages.");
    script_tag(name: "summary",   value: "Several vulnerabilities have been found in PostgreSQL-9.1, a SQL database
system.

CVE-2014-8161:
Information leak

A user with limited clearance on a table might have access to information
in columns without SELECT rights on through server error messages.

CVE-2015-0241:
Out of boundaries read/write

The function to_char() might read/write past the end of a buffer. This
might crash the server when a formatting template is processed.

CVE-2015-0243:
Buffer overruns in contrib/pgcrypto

The pgcrypto module is vulnerable to stack buffer overrun that might
crash the server.

CVE-2015-0244:
SQL command injection

Emil Lenngren reported that an attacker can inject SQL commands when the
synchronization between client and server is lost.");
    script_tag(name: "vuldetect", value: "This check tests the installed software
version using the apt package manager.");
    script_tag(name:"qod_type", value:"package");
    exit(0);
}

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

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"libecpg-compat3", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libecpg-dev", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libecpg6", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libpgtypes3", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libpq-dev", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libpq5", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-9.1-dbg", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-client-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-contrib-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-doc-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-plperl-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-plpython-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-plpython3-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-pltcl-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"postgresql-server-dev-9.1", ver:"9.1.15-0+deb7u1", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}

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