openSUSE: Security Advisory for systemd (openSUSE-SU-2019:0097-1)

# Copyright (C) 2019 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("1.3.6.1.4.1.25623.1.0.852259");
  script_version("2021-09-07T10:01:34+0000");
  script_cve_id("CVE-2018-16864", "CVE-2018-16865", "CVE-2018-16866");
  script_tag(name:"cvss_base", value:"4.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2021-09-07 10:01:34 +0000 (Tue, 07 Sep 2021)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-07-20 15:15:00 +0000 (Tue, 20 Jul 2021)");
  script_tag(name:"creation_date", value:"2019-01-30 04:03:12 +0100 (Wed, 30 Jan 2019)");
  script_name("openSUSE: Security Advisory for systemd (openSUSE-SU-2019:0097-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 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\.3");

  script_xref(name:"openSUSE-SU", value:"2019:0097-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2019-01/msg00040.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'systemd'
  package(s) announced via the openSUSE-SU-2019:0097-1 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 systemd provides the following fixes:

  Security issues fixed:

  - CVE-2018-16864, CVE-2018-16865: Fixed two memory corruptions through
  attacker-controlled alloca()s (bsc#1120323)

  - CVE-2018-16866: Fixed an information leak in journald (bsc#1120323)

  - Fixed an issue during system startup in relation to encrypted swap disks
  (bsc#1119971)

  Non-security issues fixed:

  - core: Queue loading transient units after setting their properties.
  (bsc#1115518)

  - logind: Stop managing VT switches if no sessions are registered on that
  VT. (bsc#1101591)

  - terminal-util: introduce vt_release() and vt_restore() helpers.

  - terminal: Unify code for resetting kbd utf8 mode a bit.

  - terminal Reset should honour default_utf8 kernel setting.

  - logind: Make session_restore_vt() static.

  - udev: Downgrade message when setting inotify watch up fails.
  (bsc#1005023)

  - log: Never log into foreign fd #2 in PID 1 or its pre-execve() children.
  (bsc#1114981)

  - udev: Ignore the exit code of systemd-detect-virt for memory hot-add.
  In SLE-12-SP3, 80-hotplug-cpu-mem.rules has a memory hot-add rule that
  uses systemd-detect-virt to detect non-zvm environment. The
  systemd-detect-virt returns exit failure code when it detected _none_
  state.  The exit failure code causes that the hot-add memory block can
  not be set to online. (bsc#1076696)

  This update was imported from the SUSE:SLE-12-SP2:Update update project.

  Patch Instructions:

  To install this openSUSE Security Update use the SUSE recommended
  installation methods
  like YaST online_update or 'zypper patch'.

  Alternatively you can run the command listed for your product:

  - openSUSE Leap 42.3:

  zypper in -t patch openSUSE-2019-97=1");

  script_tag(name:"affected", value:"systemd on openSUSE Leap 42.3.");

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

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "openSUSELeap42.3") {
  if(!isnull(res = isrpmvuln(pkg:"libsystemd0", rpm:"libsystemd0~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsystemd0-debuginfo", rpm:"libsystemd0-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsystemd0-mini", rpm:"libsystemd0-mini~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsystemd0-mini-debuginfo", rpm:"libsystemd0-mini-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev-devel", rpm:"libudev-devel~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev-mini-devel", rpm:"libudev-mini-devel~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev-mini1", rpm:"libudev-mini1~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev-mini1-debuginfo", rpm:"libudev-mini1-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev1", rpm:"libudev1~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev1-debuginfo", rpm:"libudev1-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-myhostname", rpm:"nss-myhostname~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-myhostname-debuginfo", rpm:"nss-myhostname-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-mymachines", rpm:"nss-mymachines~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-mymachines-debuginfo", rpm:"nss-mymachines-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd", rpm:"systemd~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-debuginfo", rpm:"systemd-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-debugsource", rpm:"systemd-debugsource~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-devel", rpm:"systemd-devel~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-logger", rpm:"systemd-logger~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini", rpm:"systemd-mini~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini-debuginfo", rpm:"systemd-mini-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini-debugsource", rpm:"systemd-mini-debugsource~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini-devel", rpm:"systemd-mini-devel~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini-sysvinit", rpm:"systemd-mini-sysvinit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-sysvinit", rpm:"systemd-sysvinit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"udev", rpm:"udev~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"udev-debuginfo", rpm:"udev-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"udev-mini", rpm:"udev-mini~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"udev-mini-debuginfo", rpm:"udev-mini-debuginfo~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-bash-completion", rpm:"systemd-bash-completion~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-mini-bash-completion", rpm:"systemd-mini-bash-completion~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsystemd0-32bit", rpm:"libsystemd0-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsystemd0-debuginfo-32bit", rpm:"libsystemd0-debuginfo-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev1-32bit", rpm:"libudev1-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libudev1-debuginfo-32bit", rpm:"libudev1-debuginfo-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-myhostname-32bit", rpm:"nss-myhostname-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-myhostname-debuginfo-32bit", rpm:"nss-myhostname-debuginfo-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-32bit", rpm:"systemd-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"systemd-debuginfo-32bit", rpm:"systemd-debuginfo-32bit~228~65.1", rls:"openSUSELeap42.3"))) {
    report += res;
  }

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

exit(0);