Oracle Linux 7 : java-1.8.0-openjdk (ELSA-2021-3889)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2021-3889.
##

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

if (description)
{
  script_id(154270);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/11/01");

  script_cve_id(
    "CVE-2021-35550",
    "CVE-2021-35556",
    "CVE-2021-35559",
    "CVE-2021-35561",
    "CVE-2021-35564",
    "CVE-2021-35565",
    "CVE-2021-35567",
    "CVE-2021-35578",
    "CVE-2021-35586",
    "CVE-2021-35588",
    "CVE-2021-35603"
  );

  script_name(english:"Oracle Linux 7 : java-1.8.0-openjdk (ELSA-2021-3889)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ELSA-2021-3889 advisory.

    [1:1.8.0.312.b07-1]
    - Update to aarch64-shenandoah-jdk8u312-b07 (EA)
    - Update release notes for 8u312-b07.
    - Switch to GA mode for final release.
    - This tarball is embargoed until 2021-10-19 @ 1pm PT.
    - Resolves: rhbz#2011826

    [1:1.8.0.312.b05-0.3.ea]
    - Add patch to improve performance of common separators in Scanner.useLocale
    - Move alt-java patch to correct section.
    - Resolves: rhbz#1862929

    [1:1.8.0.312.b05-0.2.ea]
    - Update to aarch64-shenandoah-jdk8u312-b05-shenandoah-merge-2021-10-07
    - Update release notes for 8u312-b05-shenandoah-merge-2021-10-07.
    - Resolves: rhbz#1999735

    [1:1.8.0.312.b05-0.1.ea]
    - Update to aarch64-shenandoah-jdk8u312-b05 (EA)
    - Update release notes for 8u312-b05.
    - Related: rhbz#1999735

    [1:1.8.0.312.b04-0.2.ea]
    - Reduce disk footprint by removing build artifacts by default.
    - Related: rhbz#1999735

    [1:1.8.0.312.b04-0.1.ea]
    - Update to aarch64-shenandoah-jdk8u312-b04 (EA)
    - Update release notes for 8u312-b04.
    - Related: rhbz#1999735

    [1:1.8.0.312.b03-0.1.ea]
    - Update to aarch64-shenandoah-jdk8u312-b03 (EA)
    - Update release notes for 8u312-b03.
    - Related: rhbz#1999735

    [1:1.8.0.312.b02-0.1.ea]
    - Update to aarch64-shenandoah-jdk8u312-b02 (EA)
    - Update release notes for 8u312-b02.
    - Related: rhbz#1999735

    [1:1.8.0.312.b01-0.1.ea]
    - Update to aarch64-shenandoah-jdk8u312-b01 (EA)
    - Update release notes for 8u312-b01.
    - Switch to EA mode.
    - Remove '-clean' suffix as no 8u312 builds are unclean.
    - Related: rhbz#1999735

    [1:1.8.0.302.b08-1]
    - Remove non-Free test and demo files from source tarball.
    - Related: rhbz#1999735

Tenable has extracted the preceding description block directly from the Oracle Linux 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://linux.oracle.com/errata/ELSA-2021-3889.html");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:N/A:N");
  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:L/UI:R/S:C/C:H/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-35550");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-35567");

  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:"2021/10/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/10/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/10/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-accessibility");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_release = get_kb_item("Host/RedHat/release");
if (isnull(os_release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);

if (!get_kb_item('Host/RedHat/rpm-list')) 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$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);

var pkgs = [
    {'reference':'java-1.8.0-openjdk-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-demo-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-devel-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-headless-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-src-1.8.0.312.b07-1.el7_9', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-demo-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-devel-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-headless-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-src-1.8.0.312.b07-1.el7_9', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-demo-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-devel-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-headless-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
    {'reference':'java-1.8.0-openjdk-src-1.8.0.312.b07-1.el7_9', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var el_string = NULL;
  var rpm_spec_vers_cmp = NULL;
  var epoch = NULL;
  var allowmaj = NULL;
  var exists_check = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (reference && _release) {
    if (exists_check) {
        if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
    } else {
        if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
    }
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'java-1.8.0-openjdk / java-1.8.0-openjdk-accessibility / java-1.8.0-openjdk-demo / etc');
}