MiracleLinux 8 : java-21-openjdk-21.0.12.0.8-1.1.el8.ML.1 (AXSA:2026-1475:08)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Miracle Linux Security Advisory AXSA:2026-1475:08.
##

include('compat.inc');

if (description)
{
  script_id(333089);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/08/06");

  script_cve_id(
    "CVE-2026-41254",
    "CVE-2026-46917",
    "CVE-2026-46968",
    "CVE-2026-47010",
    "CVE-2026-47021",
    "CVE-2026-47027",
    "CVE-2026-47059",
    "CVE-2026-47063",
    "CVE-2026-60147"
  );

  script_name(english:"MiracleLinux 8 : java-21-openjdk-21.0.12.0.8-1.1.el8.ML.1 (AXSA:2026-1475:08)");

  script_set_attribute(attribute:"synopsis", value:
"The remote MiracleLinux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
AXSA:2026-1475:08 advisory.

    JDK: Enhance TLS certificate handling (CVE-2026-46968)
        JDK: Improve DTLS handshaking (CVE-2026-46917)
        JDK: Enhance JPEG handling (CVE-2026-47010)
        JDK: Enhance XBM image support (CVE-2026-47021)
        JDK: Enhance Jar file processing (CVE-2026-47027)
        JDK: Improve certification checking (CVE-2026-60147)
        JDK: Enhance AWT ImagingLib (CVE-2026-47059)
        JDK: Enhance Jar handling (CVE-2026-47063)
        JDK: Update LCMS to 2.19 (CVE-2026-41254)
    Enhancement(s):
        For the last couple of years, OpenJDK has used a single build shared among
    multiple RPMs and a tarball available on the customer portal. The single
    portable build has a release number ('p') and each RPM has its own release
    number ('r'). However, the RPM naming only showed the RPM release number, while
    the version output from the build showed the portable release number, making it
    unclear that they were different numbers. From this release onwards, a release
    field of the form 'p.r' is always used for RPMs and the version output shows
    'p'. (RHEL-212337, RHEL-212338, RHEL-212339, RHEL-212340, RHEL-212342,
    RHEL-212343)
    Bug Fix(es):
        In previous releases, the RPM did not correctly own the subdirectories used
    for documentation in /usr/share/doc and /usr/share/javadoc. This is fixed in
    this release, so these subdirectories will be removed when the package is
    uninstalled. (RHEL-212353, RHEL-212359, RHEL-212360, RHEL-212361)

Tenable has extracted the preceding description block directly from the MiracleLinux 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://tsn.miraclelinux.com/en/node/24300");
  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:N/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:N/S:U/C:N/I:N/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-2026-41254");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/04/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/08/06");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-demo-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-demo-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-devel-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-devel-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-headless-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-headless-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-jmods");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-jmods-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-jmods-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-src-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-src-slowdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-static-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-static-libs-fastdebug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:java-21-openjdk-static-libs-slowdebug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:miracle:linux:8");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm2.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_product = get_kb_item('installed_os/local/SSH/0/product');
if (isnull(os_product) || 'MIRACLE LINUX' >!< os_product) audit(AUDIT_OS_NOT, 'MIRACLE LINUX');
var os_version = get_kb_item('installed_os/local/SSH/0/version');
if (isnull(os_version)) audit(AUDIT_UNKNOWN_APP_VER, 'MIRACLE LINUX');
if (! preg(pattern:"^8([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'MiracleLinux 8.x', 'MIRACLE LINUX ' + os_version);

if (!get_kb_item('Host/MiracleLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

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

var constraints = [
  {
    'release': '8',
    'pkgs': [
      {'reference':'java-21-openjdk-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-demo-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-demo-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-demo-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-devel-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-devel-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-devel-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-headless-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-headless-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-headless-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-javadoc-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-javadoc-zip-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-jmods-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-jmods-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-jmods-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-src-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-src-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-src-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-static-libs-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-static-libs-fastdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'java-21-openjdk-static-libs-slowdebug-21.0.12.0.8-1.1.el8.ML.1', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'}
    ]
  }
];

var os_release = get_one_kb_item('installed_os/local/SSH/0/release');
var os_sp = get_one_kb_item('Host/*/minor_release');

var flag = 0;
var reference;
var sp;
var _cpu;
var el_string;
var rpm_spec_vers_cmp;
var epoch;
var allowmaj;
var exists_check;
var cves;
foreach var constraint ( constraints ) {
  # Check that the target release is equal to the affected release
  if (!empty_or_null(constraint['release'])){
    if (constraint['release'] != os_release) continue;
  }
  if (!empty_or_null(constraint['sp'])){
    if (constraint['sp'] != os_sp) continue;
  }
  foreach var pkg ( constraint['pkgs'] ) {
    reference = NULL;
    sp = NULL;
    _cpu = NULL;
    el_string = NULL;
    rpm_spec_vers_cmp = NULL;
    epoch = NULL;
    allowmaj = NULL;
    exists_check = NULL;
    cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        ## (no known rpm to check OR known rpm_exists)
        (!exists_check || rpm_exists(rpm:exists_check)) &&
        rpm_check(sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) 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-21-openjdk / java-21-openjdk-demo / etc');
}