openSUSE: Security Advisory for postgresql92 (openSUSE-SU-2013:0628-1)

# Copyright (C) 2013 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# 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_oid("1.3.6.1.4.1.25623.1.0.850546");
  script_version("2022-07-05T11:37:00+0000");
  script_tag(name:"last_modification", value:"2022-07-05 11:37:00 +0000 (Tue, 05 Jul 2022)");
  script_tag(name:"creation_date", value:"2013-12-10 13:21:23 +0530 (Tue, 10 Dec 2013)");
  script_cve_id("CVE-2013-1899", "CVE-2013-1900", "CVE-2013-1901");
  script_tag(name:"cvss_base", value:"8.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:C/I:C/A:C");
  script_name("openSUSE: Security Advisory for postgresql92 (openSUSE-SU-2013:0628-1)");

  script_tag(name:"affected", value:"postgresql92 on openSUSE 12.3");

  script_tag(name:"insight", value:"postgresql was updated to version 9.2.4 (bnc#812525):

  * CVE-2013-1899: Fix insecure parsing of server
  command-line switches. A connection request containing
  a database name that begins with '-' could be crafted
  to damage or destroy files within the server's data
  directory, even if the request is eventually rejected.

  * CVE-2013-1900: Reset OpenSSL randomness state in each
  postmaster child process. This avoids a scenario
  wherein random numbers generated by 'contrib/pgcrypto'
  functions might be relatively easy for another database
  user to guess. The risk is only significant when the
  postmaster is configured with ssl = on but most
  connections don't use SSL encryption.

  * CVE-2013-1901: Make REPLICATION privilege checks test
  current user not authenticated user.  An unprivileged
  database user could exploit this mistake to call
  pg_start_backup() or pg_stop_backup(), thus possibly
  interfering with creation of routine backups.

  * See the referenced release notes for the rest of the changes.");

  script_xref(name:"URL", value:"http://www.postgresql.org/docs/9.2/static/release-9-2-4.html");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"openSUSE-SU", value:"2013:0628-1");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'postgresql92'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSE12\.3");

  exit(0);
}

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

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "openSUSE12.3") {
  if(!isnull(res = isrpmvuln(pkg:"postgresql92", rpm:"postgresql92~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-contrib", rpm:"postgresql92-contrib~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-contrib-debuginfo", rpm:"postgresql92-contrib-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-debuginfo", rpm:"postgresql92-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-debugsource", rpm:"postgresql92-debugsource~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-plperl", rpm:"postgresql92-plperl~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-plperl-debuginfo", rpm:"postgresql92-plperl-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-plpython", rpm:"postgresql92-plpython~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-plpython-debuginfo", rpm:"postgresql92-plpython-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-pltcl", rpm:"postgresql92-pltcl~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-pltcl-debuginfo", rpm:"postgresql92-pltcl-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-server", rpm:"postgresql92-server~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-server-debuginfo", rpm:"postgresql92-server-debuginfo~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"postgresql92-docs", rpm:"postgresql92-docs~9.2.4~1.4.1", rls:"openSUSE12.3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);