Vulnerabilities > CVE-2020-10018 - Use After Free vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2020-f3fa778924.
#

include("compat.inc");

if (description)
{
  script_id(134717);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/24");

  script_cve_id("CVE-2020-10018");
  script_xref(name:"FEDORA", value:"2020-f3fa778924");

  script_name(english:"Fedora 30 : webkit2gtk3 (2020-f3fa778924)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Update to WebKitGTK 2.28.0.

  - Add API to enable Process Swap on (Cross-site)
    Navigation.

  - Add user messages API for the communication with the web
    extension.

  - Add support for same-site cookies.

  - Service workers are enabled by default.

  - Add support for Pointer Lock API.

  - Add flatpak sandbox support.

  - Make ondemand hardware acceleration policy never leave
    accelerated compositing mode.

  - Always use a light theme for rendering form controls.

  - Add about:gpu to show information about the graphics
    stack.

  - CVE fixes: CVE-2020-10018

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2020-f3fa778924"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected webkit2gtk3 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:webkit2gtk3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:30");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^30([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 30", "Fedora " + os_ver);

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


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


flag = 0;
if (rpm_check(release:"FC30", reference:"webkit2gtk3-2.28.0-5.fc30")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "webkit2gtk3");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2020-602.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(136314);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id("CVE-2020-10018", "CVE-2020-11793");

  script_name(english:"openSUSE Security Update : webkit2gtk3 (openSUSE-2020-602)");
  script_summary(english:"Check for the openSUSE-2020-602 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for webkit2gtk3 to version 2.28.1 fixes the following
issues :

Security issues fixed :

  - CVE-2020-10018: Fixed a denial of service because the
    m_deferredFocusedNodeChange data structure was
    mishandled (bsc#1165528).

  - CVE-2020-11793: Fixed a potential arbitrary code
    execution caused by a use-after-free vulnerability
    (bsc#1169658).

Non-security issues fixed :

  - Add API to enable Process Swap on (Cross-site)
    Navigation.

  - Add user messages API for the communication with the web
    extension.

  - Add support for same-site cookies.

  - Service workers are enabled by default.

  - Add support for Pointer Lock API.

  - Add flatpak sandbox support.

  - Make ondemand hardware acceleration policy never leave
    accelerated compositing mode.

  - Always use a light theme for rendering form controls.

  - Add about:gpu to show information about the graphics
    stack.

This update was imported from the SUSE:SLE-15:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1165528"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1169658"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected webkit2gtk3 packages."
  );
  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:U/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:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-32bit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libjavascriptcoregtk-4_0-18-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-32bit-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk-4_0-37-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libwebkit2gtk3-lang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-JavaScriptCore-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-WebKit2-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:typelib-1_0-WebKit2WebExtension-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit-jsc-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit-jsc-4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk-4_0-injected-bundles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk-4_0-injected-bundles-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:webkit2gtk3-minibrowser-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/05/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  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, "openSUSE");
if (release !~ "^(SUSE15\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.1", reference:"libjavascriptcoregtk-4_0-18-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk-4_0-37-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"libwebkit2gtk3-lang-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-WebKit2-4_0-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit-jsc-4-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit-jsc-4-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-debugsource-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-devel-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-minibrowser-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"webkit2gtk3-minibrowser-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-2.28.1-lp151.2.15.2") ) flag++;
if ( rpm_check(release:"SUSE15.1", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-32bit-debuginfo-2.28.1-lp151.2.15.2") ) 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, "libjavascriptcoregtk-4_0-18 / libjavascriptcoregtk-4_0-18-debuginfo / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:1135-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(136082);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id("CVE-2019-8625", "CVE-2019-8710", "CVE-2019-8720", "CVE-2019-8743", "CVE-2019-8764", "CVE-2019-8766", "CVE-2019-8769", "CVE-2019-8771", "CVE-2019-8782", "CVE-2019-8783", "CVE-2019-8808", "CVE-2019-8811", "CVE-2019-8812", "CVE-2019-8813", "CVE-2019-8814", "CVE-2019-8815", "CVE-2019-8816", "CVE-2019-8819", "CVE-2019-8820", "CVE-2019-8823", "CVE-2019-8835", "CVE-2019-8844", "CVE-2019-8846", "CVE-2020-10018", "CVE-2020-11793", "CVE-2020-3862", "CVE-2020-3864", "CVE-2020-3865", "CVE-2020-3867", "CVE-2020-3868");

  script_name(english:"SUSE SLES12 Security Update : webkit2gtk3 (SUSE-SU-2020:1135-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  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 webkit2gtk3 to version 2.28.1 fixes the following
issues :

Security issues fixed :

CVE-2020-10018: Fixed a denial of service because the
m_deferredFocusedNodeChange data structure was mishandled
(bsc#1165528).

CVE-2020-11793: Fixed a potential arbitrary code execution caused by a
use-after-free vulnerability (bsc#1169658).

CVE-2019-8835: Fixed multiple memory corruption issues (bsc#1161719).

CVE-2019-8844: Fixed multiple memory corruption issues (bsc#1161719).

CVE-2019-8846: Fixed a use-after-free issue (bsc#1161719).

CVE-2020-3862: Fixed a memory handling issue (bsc#1163809).

CVE-2020-3867: Fixed an XSS issue (bsc#1163809).

CVE-2020-3868: Fixed multiple memory corruption issues that could have
lead to arbitrary code execution (bsc#1163809).

CVE-2020-3864,CVE-2020-3865: Fixed logic issues in the DOM object
context handling (bsc#1163809).

Non-security issues fixed: Add API to enable Process Swap on
(Cross-site) Navigation.

Add user messages API for the communication with the web extension.

Add support for same-site cookies.

Service workers are enabled by default.

Add support for Pointer Lock API.

Add flatpak sandbox support.

Make ondemand hardware acceleration policy never leave accelerated
compositing mode.

Always use a light theme for rendering form controls.

Add about:gpu to show information about the graphics stack.

Fixed issues while trying to play a video on NextCloud.

Fixed vertical alignment of text containing arabic diacritics.

Fixed build with icu 65.1.

Fixed page loading errors with websites using HSTS.

Fixed web process crash when displaying a KaTeX formula.

Fixed several crashes and rendering issues.

Switched to a single web process for Evolution and geary
(bsc#1159329).

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=1155321"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1156318"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1159329"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1161719"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1163809"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1165528"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1169658"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8625/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8710/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8720/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8743/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8764/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8766/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8769/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8771/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8782/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8783/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8808/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8811/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8812/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8813/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8814/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8815/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8816/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8819/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8820/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8823/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8835/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8844/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-8846/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-10018/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-11793/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-3862/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-3864/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-3865/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-3867/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2020-3868/"
  );
  # https://www.suse.com/support/update/announcement/2020/suse-su-20201135-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?718c807f"
  );
  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 OpenStack Cloud Crowbar 8:zypper in -t patch
SUSE-OpenStack-Cloud-Crowbar-8-2020-1135=1

SUSE OpenStack Cloud 8:zypper in -t patch
SUSE-OpenStack-Cloud-8-2020-1135=1

SUSE OpenStack Cloud 7:zypper in -t patch
SUSE-OpenStack-Cloud-7-2020-1135=1

SUSE Linux Enterprise Workstation Extension 12-SP4:zypper in -t patch
SUSE-SLE-WE-12-SP4-2020-1135=1

SUSE Linux Enterprise Software Development Kit 12-SP5:zypper in -t
patch SUSE-SLE-SDK-12-SP5-2020-1135=1

SUSE Linux Enterprise Software Development Kit 12-SP4:zypper in -t
patch SUSE-SLE-SDK-12-SP4-2020-1135=1

SUSE Linux Enterprise Server for SAP 12-SP3:zypper in -t patch
SUSE-SLE-SAP-12-SP3-2020-1135=1

SUSE Linux Enterprise Server for SAP 12-SP2:zypper in -t patch
SUSE-SLE-SAP-12-SP2-2020-1135=1

SUSE Linux Enterprise Server 12-SP5:zypper in -t patch
SUSE-SLE-SERVER-12-SP5-2020-1135=1

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2020-1135=1

SUSE Linux Enterprise Server 12-SP3-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-2020-1135=1

SUSE Linux Enterprise Server 12-SP3-BCL:zypper in -t patch
SUSE-SLE-SERVER-12-SP3-BCL-2020-1135=1

SUSE Linux Enterprise Server 12-SP2-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-2020-1135=1

SUSE Linux Enterprise Server 12-SP2-BCL:zypper in -t patch
SUSE-SLE-SERVER-12-SP2-BCL-2020-1135=1

SUSE Enterprise Storage 5:zypper in -t patch
SUSE-Storage-5-2020-1135=1

HPE Helion Openstack 8:zypper in -t patch
HPE-Helion-OpenStack-8-2020-1135=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-3868");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-JavaScriptCore");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2WebExtension");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk3-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk3-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/12/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/04/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  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:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "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);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(2|3|4|5)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP2/3/4/5", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", cpu:"x86_64", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"3", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", cpu:"x86_64", reference:"webkit2gtk3-devel-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"2", reference:"webkit2gtk3-devel-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"libjavascriptcoregtk-4_0-18-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"libjavascriptcoregtk-4_0-18-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"libwebkit2gtk-4_0-37-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"libwebkit2gtk-4_0-37-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"typelib-1_0-JavaScriptCore-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"typelib-1_0-WebKit2-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"typelib-1_0-WebKit2WebExtension-4_0-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"webkit2gtk-4_0-injected-bundles-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"webkit2gtk-4_0-injected-bundles-debuginfo-2.28.1-2.50.3")) flag++;
if (rpm_check(release:"SLES12", sp:"5", reference:"webkit2gtk3-debugsource-2.28.1-2.50.3")) flag++;


if (flag)
{
  set_kb_item(name:'www/0/XSS', value:TRUE);
  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, "webkit2gtk3");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4641. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(134634);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/20");

  script_cve_id("CVE-2020-10018");
  script_xref(name:"DSA", value:"4641");

  script_name(english:"Debian DSA-4641-1 : webkit2gtk - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The following vulnerability has been discovered in the webkit2gtk web
engine :

  - CVE-2020-10018
    Sudhakar Verma, Ashfaq Ansari and Siddhant Badhe
    discovered that processing maliciously crafted web
    content may lead to arbitrary code execution."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2020-10018"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/source-package/webkit2gtk"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/buster/webkit2gtk"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2020/dsa-4641"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the webkit2gtk packages.

For the stable distribution (buster), this problem has been fixed in
version 2.26.4-1~deb10u2."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:webkit2gtk");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/18");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"10.0", prefix:"gir1.2-javascriptcoregtk-4.0", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"gir1.2-webkit2-4.0", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-18", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-bin", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libjavascriptcoregtk-4.0-dev", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-37", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-37-gtk2", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-dev", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"libwebkit2gtk-4.0-doc", reference:"2.26.4-1~deb10u2")) flag++;
if (deb_check(release:"10.0", prefix:"webkit2gtk-driver", reference:"2.26.4-1~deb10u2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4310-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(135026);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/02");

  script_cve_id("CVE-2020-10018");
  script_xref(name:"USN", value:"4310-1");

  script_name(english:"Ubuntu 18.04 LTS / 19.10 : webkit2gtk vulnerability (USN-4310-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A large number of security issues were discovered in the WebKitGTK+
Web and JavaScript engines. If a user were tricked into viewing a
malicious website, a remote attacker could exploit a variety of issues
related to web browser security, including cross-site scripting
attacks, denial of service attacks, and arbitrary code execution.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu 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://usn.ubuntu.com/4310-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected libjavascriptcoregtk-4.0-18 and / or
libwebkit2gtk-4.0-37 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-18");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.0-37");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:19.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/31");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(18\.04|19\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 18.04 / 19.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

flag = 0;

if (ubuntu_check(osver:"18.04", pkgname:"libjavascriptcoregtk-4.0-18", pkgver:"2.28.0-0ubuntu0.18.04.3")) flag++;
if (ubuntu_check(osver:"18.04", pkgname:"libwebkit2gtk-4.0-37", pkgver:"2.28.0-0ubuntu0.18.04.3")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"libjavascriptcoregtk-4.0-18", pkgver:"2.28.0-0ubuntu0.19.10.2")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"libwebkit2gtk-4.0-37", pkgver:"2.28.0-0ubuntu0.19.10.2")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libjavascriptcoregtk-4.0-18 / libwebkit2gtk-4.0-37");
}