SUSE SLED12 Security Update : libreoffice (SUSE-SU-2019:2401-1)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:2401-1.
# The text itself is copyright (C) SUSE.
#

include('compat.inc');

if (description)
{
  script_id(129045);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/24");

  script_cve_id(
    "CVE-2019-9848",
    "CVE-2019-9849",
    "CVE-2019-9850",
    "CVE-2019-9851",
    "CVE-2019-9852",
    "CVE-2019-9854",
    "CVE-2019-9855"
  );
  script_xref(name:"IAVB", value:"2019-B-0078-S");

  script_name(english:"SUSE SLED12 Security Update : libreoffice (SUSE-SU-2019:2401-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"This update for libreoffice to version 6.2.7.1 fixes the following
issues :

Security issues fixed :

CVE-2019-9849: Disabled fetching remote bullet graphics in 'stealth
mode' (bsc#1141861).

CVE-2019-9848: Fixed an arbitrary script execution via LibreLogo
(bsc#1141862).

CVE-2019-9851: Fixed LibreLogo global-event script execution issue
(bsc#1146105).

CVE-2019-9852: Fixed insufficient URL encoding flaw in allowed script
location check (bsc#1146107).

CVE-2019-9850: Fixed insufficient URL validation that allowed
LibreLogo script execution (bsc#1146098).

CVE-2019-9854: Fixed unsafe URL assembly flaw (bsc#1149944).

CVE-2019-9855: Fixed path equivalence handling flaw (bsc#1149943)

Non-security issue fixed: SmartArt: Basic rendering of Trapezoid List
(bsc#1133534)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1133534");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141861");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1141862");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1146098");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1146105");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1146107");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1149943");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1149944");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9848/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9849/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9850/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9851/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9852/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9854/");
  script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2019-9855/");
  # https://www.suse.com/support/update/announcement/2019/suse-su-20192401-1/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c0b29b5a");
  script_set_attribute(attribute:"solution", value:
"To install this SUSE 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 :

SUSE Linux Enterprise Workstation Extension 12-SP4:zypper in -t patch
SUSE-SLE-WE-12-SP4-2019-2401=1

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t
patch SUSE-SLE-SDK-12-SP4-2019-2401=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP4-2019-2401=1");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9855");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'LibreOffice Macro Python Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/09/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-base-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-base-drivers-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-base-drivers-postgresql-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-calc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-calc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-calc-extensions");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-draw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-draw-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-filters-optional");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-gnome");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-gnome-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-gtk2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-gtk2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-impress");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-impress-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-mailmerge");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-math");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-math-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-officebean");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-officebean-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-pyuno");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-pyuno-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-writer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-writer-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libreoffice-writer-extensions");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"SuSE Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
if (cpu >!< "x86_64") audit(AUDIT_ARCH_NOT, "x86_64", cpu);


sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLED12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-base-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-base-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-base-drivers-postgresql-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-base-drivers-postgresql-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-calc-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-calc-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-calc-extensions-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-debugsource-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-draw-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-draw-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-filters-optional-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-gnome-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-gnome-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-gtk2-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-gtk2-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-impress-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-impress-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-mailmerge-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-math-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-math-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-officebean-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-officebean-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-pyuno-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-pyuno-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-writer-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-writer-debuginfo-6.2.7.1-43.56.3")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"libreoffice-writer-extensions-6.2.7.1-43.56.3")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libreoffice");
}