RHEL 8 : container-tools:rhel8 (RHSA-2025:3175)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2025:3175. The text
# itself is copyright (C) Red Hat, Inc.
##

include('compat.inc');

if (description)
{
  script_id(233538);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/06/05");

  script_cve_id("CVE-2025-22869");
  script_xref(name:"RHSA", value:"2025:3175");

  script_name(english:"RHEL 8 : container-tools:rhel8 (RHSA-2025:3175)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update for container-tools:rhel8.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in
the RHSA-2025:3175 advisory.

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo,
    and runc.

    Security Fix(es):

    * golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh
    (CVE-2025-22869)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and
    other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2348367");
  # https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_3175.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1eb121b1");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2025:3175");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL container-tools:rhel8 package based on the guidance in RHSA-2025:3175.");
  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:U/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:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-22869");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(770);
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/02/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/03/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/29");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_aus:8.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_e4s:8.6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_tus:8.6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:aardvark-dns");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:buildah");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:buildah-tests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cockpit-podman");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:conmon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:container-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:containers-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:crit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:criu-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:crun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:fuse-overlayfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libslirp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libslirp-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netavark");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:oci-seccomp-bpf-hook");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-catatonit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-docker");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-gvproxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-plugins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-remote");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:podman-tests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-podman");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-criu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-podman");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:runc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:skopeo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:skopeo-tests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:slirp4netns");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:toolbox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:toolbox-tests");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:udica");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm2.inc');
include('rhel.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) || 'Red Hat' >!< os_product) audit(AUDIT_OS_NOT, 'Red Hat');
var os_release = get_kb_item('installed_os/local/SSH/0/release');
if (isnull(os_release)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
if (!rhel_check_release(operator: 'eq', os_version: os_release, rhel_version: '8.6')) audit(AUDIT_OS_NOT, 'Red Hat 8.6', 'Red Hat ' + os_release);

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$" && 's390' >!< cpu && 'aarch64' >!< cpu && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var constraints = {
  'container-tools:rhel8': [
    {
      'release': '8.6',
      'repo_relative_urls': [
        'content/aus/rhel8/8.6/x86_64/appstream/debug',
        'content/aus/rhel8/8.6/x86_64/appstream/os',
        'content/aus/rhel8/8.6/x86_64/appstream/source/SRPMS',
        'content/e4s/rhel8/8.6/x86_64/appstream/debug',
        'content/e4s/rhel8/8.6/x86_64/appstream/os',
        'content/e4s/rhel8/8.6/x86_64/appstream/source/SRPMS',
        'content/tus/rhel8/8.6/x86_64/appstream/debug',
        'content/tus/rhel8/8.6/x86_64/appstream/os',
        'content/tus/rhel8/8.6/x86_64/appstream/source/SRPMS'
      ],
      'pkgs': [
        {'reference':'aardvark-dns-1.0.1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'aardvark-dns-1.0.1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'buildah-1.26.9-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'buildah-1.26.9-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'buildah-tests-1.26.9-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'buildah-tests-1.26.9-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'cockpit-podman-49.1-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
        {'reference':'conmon-2.1.4-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'conmon-2.1.4-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'container-selinux-2.189.0-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'containernetworking-plugins-1.1.1-5.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'containernetworking-plugins-1.1.1-5.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'containers-common-1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2', 'allowmaj':TRUE},
        {'reference':'containers-common-1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2', 'allowmaj':TRUE},
        {'reference':'crit-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'crit-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-devel-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-devel-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-libs-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'criu-libs-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'crun-1.5-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'crun-1.5-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'fuse-overlayfs-1.9-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'fuse-overlayfs-1.9-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'libslirp-4.4.0-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'libslirp-4.4.0-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'libslirp-devel-4.4.0-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'libslirp-devel-4.4.0-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'netavark-1.0.1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'netavark-1.0.1-40.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'oci-seccomp-bpf-hook-1.2.6-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'oci-seccomp-bpf-hook-1.2.6-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'podman-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-catatonit-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-catatonit-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-docker-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-gvproxy-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-gvproxy-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-plugins-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-plugins-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-remote-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-remote-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-tests-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'podman-tests-4.2.0-8.module+el8.6.0+22955+5cb62980.2', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'python3-criu-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'python3-criu-3.15-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'python3-podman-4.0.1-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'runc-1.1.12-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'runc-1.1.12-1.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
        {'reference':'skopeo-1.9.1-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'skopeo-1.9.1-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'skopeo-tests-1.9.1-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'skopeo-tests-1.9.1-2.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},
        {'reference':'slirp4netns-1.2.0-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'slirp4netns-1.2.0-3.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'toolbox-0.0.99.3-0.7.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'toolbox-0.0.99.3-0.7.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'toolbox-tests-0.0.99.3-0.7.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'toolbox-tests-0.0.99.3-0.7.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'udica-0.2.6-5.module+el8.6.0+22769+fa0fe772', 'sp':'6', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
      ]
    }
  ]
};

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints, appstreams:TRUE);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

var module_ver = get_kb_item('Host/RedHat/appstream/container-tools');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:rhel8');
if ('rhel8' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module container-tools:' + module_ver);

var flag = 0;
var appstreams_found = 0;
foreach var module (keys(constraints)) {
  var appstream = NULL;
  var appstream_name = NULL;
  var appstream_version = NULL;
  var appstream_split = split(module, sep:':', keep:FALSE);
  if (!empty_or_null(appstream_split)) {
    appstream_name = appstream_split[0];
    appstream_version = appstream_split[1];
    if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);
  }
  if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
    appstreams_found++;
    foreach var module_array ( constraints[module] ) {
      var repo_relative_urls = NULL;
      if (!empty_or_null(module_array['repo_relative_urls'])) repo_relative_urls = module_array['repo_relative_urls'];
      # Check that the target release is equal to the affected release
      if (!empty_or_null(module_array['release'])){
        if (module_array['release'] != os_release) continue;
      }
      foreach var package_array ( module_array['pkgs'] ) {
        var reference = 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;
        var cves = NULL;
        if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
        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 (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
        if (reference &&
            rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
            (applicable_repo_urls || (!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 (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:rhel8');

if (flag)
{
  var subscription_caveat = '\n' +
    'NOTE: This vulnerability check contains fixes that apply to\n' +
    'packages only available in the Red Hat Enterprise Linux\n' +
    'Advanced Update Support, Telco Extended Update Support or Update Services for SAP Solutions repositories.\n' +
    'Access to these repositories requires a paid RHEL subscription.\n';
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();
  else extra = subscription_caveat + rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'aardvark-dns / buildah / buildah-tests / cockpit-podman / conmon / etc');
}