openSUSE: Security Advisory for ncurses (openSUSE-SU-2017:1882-1)

# Copyright (C) 2017 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("1.3.6.1.4.1.25623.1.0.851582");
  script_version("2021-09-15T13:01:45+0000");
  script_tag(name:"last_modification", value:"2021-09-15 13:01:45 +0000 (Wed, 15 Sep 2021)");
  script_tag(name:"creation_date", value:"2017-07-16 07:24:12 +0200 (Sun, 16 Jul 2017)");
  script_cve_id("CVE-2017-10684", "CVE-2017-10685");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-06-29 15:15:00 +0000 (Tue, 29 Jun 2021)");
  script_tag(name:"qod_type", value:"package");
  script_name("openSUSE: Security Advisory for ncurses (openSUSE-SU-2017:1882-1)");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ncurses'
  package(s) announced via the referenced advisory.");

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

  script_tag(name:"insight", value:"This update for ncurses fixes the following issues:

  Security issues fixed:

  - CVE-2017-10684: Possible RCE via stack-based buffer overflow in the
  fmt_entry function. (bsc#1046858)

  - CVE-2017-10685: Possible RCE with format string vulnerability in the
  fmt_entry function. (bsc#1046853)

  Bugfixes:

  - Drop patch ncurses-5.9-environment.dif as YaST2 ncurses GUI does not
  need it anymore and as well as it causes bug bsc#1000662

  This update was imported from the SUSE:SLE-12:Update update project.");

  script_tag(name:"affected", value:"ncurses on openSUSE Leap 42.2");

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

  script_xref(name:"openSUSE-SU", value:"2017:1882-1");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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=openSUSELeap42\.2");
  exit(0);
}

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

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

res = "";
report = "";

if(release == "openSUSELeap42.2") {
  if(!isnull(res = isrpmvuln(pkg:"libncurses5", rpm:"libncurses5~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses5-debuginfo", rpm:"libncurses5-debuginfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses6", rpm:"libncurses6~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses6-debuginfo", rpm:"libncurses6-debuginfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-debugsource", rpm:"ncurses-debugsource~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-devel", rpm:"ncurses-devel~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-devel-debuginfo", rpm:"ncurses-devel-debuginfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-utils", rpm:"ncurses-utils~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-utils-debuginfo", rpm:"ncurses-utils-debuginfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tack", rpm:"tack~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tack-debuginfo", rpm:"tack-debuginfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"terminfo", rpm:"terminfo~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"terminfo-base", rpm:"terminfo-base~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses5-32bit", rpm:"libncurses5-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses5-debuginfo-32bit", rpm:"libncurses5-debuginfo-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses6-32bit", rpm:"libncurses6-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libncurses6-debuginfo-32bit", rpm:"libncurses6-debuginfo-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-devel-32bit", rpm:"ncurses-devel-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ncurses-devel-debuginfo-32bit", rpm:"ncurses-devel-debuginfo-32bit~5.9~55.3.1", rls:"openSUSELeap42.2"))) {
    report += res;
  }

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

exit(0);