Ubuntu 22.04 LTS / 23.04 : WebKitGTK vulnerabilities (USN-6289-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6289-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(179880);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/08/15");

  script_cve_id(
    "CVE-2023-38133",
    "CVE-2023-38572",
    "CVE-2023-38592",
    "CVE-2023-38594",
    "CVE-2023-38595",
    "CVE-2023-38597",
    "CVE-2023-38599",
    "CVE-2023-38600",
    "CVE-2023-38611"
  );
  script_xref(name:"USN", value:"6289-1");

  script_name(english:"Ubuntu 22.04 LTS / 23.04 : WebKitGTK vulnerabilities (USN-6289-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as
referenced in the USN-6289-1 advisory.

  - The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS
    16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may
    disclose sensitive information. (CVE-2023-38133)

  - The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS
    16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. A website may be able to
    bypass Same Origin Policy. (CVE-2023-38572)

  - A logic issue was addressed with improved restrictions. This issue is fixed in iOS 16.6 and iPadOS 16.6,
    watchOS 9.6, tvOS 16.6, macOS Ventura 13.5. Processing web content may lead to arbitrary code execution.
    (CVE-2023-38592)

  - The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS
    16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may
    lead to arbitrary code execution. (CVE-2023-38594)

  - The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, tvOS 16.6,
    macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.
    (CVE-2023-38595, CVE-2023-38600)

  - The issue was addressed with improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS
    16.6 and iPadOS 16.6, macOS Ventura 13.5, Safari 16.6. Processing web content may lead to arbitrary code
    execution. (CVE-2023-38597)

  - A logic issue was addressed with improved state management. This issue is fixed in Safari 16.6, watchOS
    9.6, iOS 15.7.8 and iPadOS 15.7.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A website may
    be able to track sensitive user information. (CVE-2023-38599)

  - The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6,
    tvOS 16.6, macOS Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code
    execution. (CVE-2023-38611)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-6289-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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:R/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:"cvss_score_source", value:"CVE-2023-38611");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/07/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:23.04");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-6.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit-6.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.1");
  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:libjavascriptcoregtk-4.0-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.1-0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-6.0-1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-6.0-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.0-37");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.0-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.1-0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkitgtk-6.0-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkitgtk-6.0-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:webkit2gtk-driver");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('22.04' >< os_release || '23.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04 / 23.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.1', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-6.0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'gir1.2-webkit-6.0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'gir1.2-webkit2-4.0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'gir1.2-webkit2-4.1', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-18', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-bin', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.1-0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.1-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-6.0-1', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-6.0-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.0-37', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.0-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.1-0', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.1-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkitgtk-6.0-4', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'libwebkitgtk-6.0-dev', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '22.04', 'pkgname': 'webkit2gtk-driver', 'pkgver': '2.40.5-0ubuntu0.22.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.1', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-6.0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-webkit-6.0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-webkit2-4.0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'gir1.2-webkit2-4.1', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-18', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-bin', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.1-0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.1-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-6.0-1', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-6.0-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.0-37', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.0-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.1-0', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.1-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkitgtk-6.0-4', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'libwebkitgtk-6.0-dev', 'pkgver': '2.40.5-0ubuntu0.23.04.1'},
    {'osver': '23.04', 'pkgname': 'webkit2gtk-driver', 'pkgver': '2.40.5-0ubuntu0.23.04.1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'gir1.2-javascriptcoregtk-4.0 / gir1.2-javascriptcoregtk-4.1 / etc');
}