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nessusUbuntu Security Notice (C) 2019-2023 Canonical, Inc. / NASL script (C) 2019-2023 and is owned by Tenable, Inc. or an Affiliate thereof.UBUNTU_USN-4109-1.NASL
HistoryAug 22, 2019 - 12:00 a.m.

Ubuntu 18.04 LTS : OpenJPEG vulnerabilities (USN-4109-1)

2019-08-2200:00:00
Ubuntu Security Notice (C) 2019-2023 Canonical, Inc. / NASL script (C) 2019-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
17

It was discovered that OpenJPEG incorrectly handled certain PGX files.
An attacker could possibly use this issue to cause a denial of service or possibly remote code execution. (CVE-2017-17480)

It was discovered that OpenJPEG incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-14423)

It was discovered that OpenJPEG incorrectly handled certain PNM files.
An attacker could possibly use this issue to cause a denial of service. (CVE-2018-18088)

It was discovered that OpenJPEG incorrectly handled certain BMP files.
An attacker could possibly use this issue to cause a denial of service. (CVE-2018-5785, CVE-2018-6616).

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.

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4109-1. 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(128076);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/21");

  script_cve_id(
    "CVE-2017-17480",
    "CVE-2018-14423",
    "CVE-2018-18088",
    "CVE-2018-5785",
    "CVE-2018-6616"
  );
  script_xref(name:"USN", value:"4109-1");

  script_name(english:"Ubuntu 18.04 LTS : OpenJPEG vulnerabilities (USN-4109-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"It was discovered that OpenJPEG incorrectly handled certain PGX files.
An attacker could possibly use this issue to cause a denial of service
or possibly remote code execution. (CVE-2017-17480)

It was discovered that OpenJPEG incorrectly handled certain files. An
attacker could possibly use this issue to cause a denial of service.
(CVE-2018-14423)

It was discovered that OpenJPEG incorrectly handled certain PNM files.
An attacker could possibly use this issue to cause a denial of
service. (CVE-2018-18088)

It was discovered that OpenJPEG incorrectly handled certain BMP files.
An attacker could possibly use this issue to cause a denial of
service. (CVE-2018-5785, CVE-2018-6616).

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://ubuntu.com/security/notices/USN-4109-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected 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:POC/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:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-17480");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjp2-7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjp2-7-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjp2-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjp3d-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjp3d7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjpip-dec-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjpip-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjpip-viewer");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libopenjpip7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  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) 2019-2023 Canonical, Inc. / NASL script (C) 2019-2023 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 (! ('18.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04', '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': '18.04', 'pkgname': 'libopenjp2-7', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjp2-7-dev', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjp2-tools', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjp3d-tools', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjp3d7', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjpip-dec-server', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjpip-server', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjpip-viewer', 'pkgver': '2.3.0-2build0.18.04.1'},
    {'osver': '18.04', 'pkgname': 'libopenjpip7', 'pkgver': '2.3.0-2build0.18.04.1'}
];

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, 'libopenjp2-7 / libopenjp2-7-dev / libopenjp2-tools / etc');
}