Ubuntu 18.04 LTS / 20.04 LTS : OpenJDK vulnerabilities (USN-5313-1)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-5313-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(158683);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/28");

  script_cve_id(
    "CVE-2022-21248",
    "CVE-2022-21277",
    "CVE-2022-21282",
    "CVE-2022-21283",
    "CVE-2022-21291",
    "CVE-2022-21293",
    "CVE-2022-21294",
    "CVE-2022-21296",
    "CVE-2022-21299",
    "CVE-2022-21305",
    "CVE-2022-21340",
    "CVE-2022-21341",
    "CVE-2022-21360",
    "CVE-2022-21365",
    "CVE-2022-21366"
  );
  script_xref(name:"USN", value:"5313-1");
  script_xref(name:"IAVA", value:"2022-A-0031-S");

  script_name(english:"Ubuntu 18.04 LTS / 20.04 LTS : OpenJDK vulnerabilities (USN-5313-1)");

  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 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as
referenced in the USN-5313-1 advisory.

    It was discovered that OpenJDK incorrectly handled deserialization filters. An attacker could possibly use
    this issue to insert, delete or obtain sensitive information. (CVE-2022-21248)

    It was discovered that OpenJDK incorrectly read uncompressed TIFF files. An attacker could possibly use
    this issue to cause a denial of service via a specially crafted TIFF file. (CVE-2022-21277)

    Jonni Passki discovered that OpenJDK incorrectly verified access restrictions when performing URI
    resolution. An attacker could possibly use this issue to obtain sensitive information. (CVE-2022-21282)

    It was discovered that OpenJDK incorrectly handled certain regular expressions in the Pattern class
    implementation. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-21283)

    It was discovered that OpenJDK incorrectly handled specially crafted Java class files. An attacker could
    possibly use this issue to cause a denial of service. (CVE-2022-21291)

    Markus Loewe discovered that OpenJDK incorrectly validated attributes during object deserialization. An
    attacker could possibly use this issue to cause a denial of service. (CVE-2022-21293, CVE-2022-21294)

    Dan Rabe discovered that OpenJDK incorrectly verified access permissions in the JAXP component. An
    attacker could possibly use this to specially craft an XML file to obtain sensitive information.
    (CVE-2022-21296)

    It was discovered that OpenJDK incorrectly handled XML entities. An attacker could use this to specially
    craft an XML file that, when parsed, would possibly cause a denial of service. (CVE-2022-21299)

    Zhiqiang Zang discovered that OpenJDK incorrectly handled array indexes. An attacker could possibly use
    this issue to obtain sensitive information. (CVE-2022-21305)

    It was discovered that OpenJDK incorrectly read very long attributes values in JAR file manifests. An
    attacker could possibly use this to specially craft JAR file to cause a denial of service.
    (CVE-2022-21340)

    It was discovered that OpenJDK incorrectly validated input from serialized streams. An attacker cold
    possibly use this issue to bypass sandbox restrictions. (CVE-2022-21341)

    Fabian Meumertzheim discovered that OpenJDK incorrectly handled certain specially crafted BMP or TIFF
    files. An attacker could possibly use this to cause a denial of service. (CVE-2022-21360, CVE-2022-21366)

    It was discovered that an integer overflow could be triggered in OpenJDK BMPImageReader class
    implementation. An attacker could possibly use this to specially craft a BMP file to cause a denial of
    service. (CVE-2022-21365)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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-5313-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  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:N/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-21305");

  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:"2022/01/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/03/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/03/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  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:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-jdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-jdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-jre");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-jre-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-jre-zero");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-11-source");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-jdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-jdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-jre");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-jre-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-jre-zero");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:openjdk-17-source");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2022-2024 Canonical, Inc. / NASL script (C) 2022-2024 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 || '20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04', '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': 'openjdk-11-demo', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-jdk', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-jdk-headless', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-jre', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-jre-headless', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-jre-zero', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-11-source', 'pkgver': '11.0.14+9-0ubuntu2~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-demo', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-jdk', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-jdk-headless', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-jre', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-jre-headless', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-jre-zero', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '18.04', 'pkgname': 'openjdk-17-source', 'pkgver': '17.0.2+8-1~18.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-demo', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-jdk', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-jdk-headless', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-jre', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-jre-headless', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-jre-zero', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-11-source', 'pkgver': '11.0.14+9-0ubuntu2~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-demo', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-jdk', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-jdk-headless', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-jre', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-jre-headless', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-jre-zero', 'pkgver': '17.0.2+8-1~20.04'},
    {'osver': '20.04', 'pkgname': 'openjdk-17-source', 'pkgver': '17.0.2+8-1~20.04'}
];

var flag = 0;
foreach var 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)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'openjdk-11-demo / openjdk-11-jdk / openjdk-11-jdk-headless / etc');
}