Oracle Linux 9 : galera / and / mariadb (ELSA-2023-5684)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2023-5684.
##

include('compat.inc');

if (description)
{
  script_id(183354);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/19");

  script_cve_id(
    "CVE-2022-32081",
    "CVE-2022-32082",
    "CVE-2022-32084",
    "CVE-2022-32089",
    "CVE-2022-32091",
    "CVE-2022-38791",
    "CVE-2022-47015",
    "CVE-2023-5157"
  );

  script_name(english:"Oracle Linux 9 : galera / and / mariadb (ELSA-2023-5684)");

  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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ELSA-2023-5684 advisory.

  - MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at
    /storage/innobase/handler/handler0alter.cc. (CVE-2022-32081)

  - MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function
    spider_db_mbase::print_warnings to dereference a null pointer. (CVE-2022-47015)

  - MariaDB v10.5 to v10.7 was discovered to contain a segmentation fault via the component
    st_select_lex_unit::exclude_level. (CVE-2022-32089)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.
    (CVE-2022-32084)

  - MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at
    /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. (CVE-2022-32091)

  - MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table->get_ref_count() == 0 in
    dict0dict.cc. (CVE-2022-32082)

  - In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex
    upon a stream write failure, which allows local users to trigger a deadlock. (CVE-2022-38791)

  - A vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious
    remote client to cause a denial of service. (CVE-2023-5157)

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-2023-5684.html");
  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: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-2022-32081");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-5157");

  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:"2022/07/01");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/10/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:9::appstream");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:9::codeready_builder");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:galera");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-backup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-embedded");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-embedded-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-errmsg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-gssapi-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-oqgraph-engine");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-pam");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-server-galera");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-server-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mariadb-test");
  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) 2023 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:"^9([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 9', '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':'galera-26.4.14-1.0.1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'mariadb-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-backup-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-common-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-devel-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-embedded-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-embedded-devel-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-errmsg-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-gssapi-server-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-oqgraph-engine-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-pam-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-galera-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-utils-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-test-10.5.22-1.el9_2', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'galera-26.4.14-1.0.1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'mariadb-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-backup-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-common-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-devel-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-embedded-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-embedded-devel-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-errmsg-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-gssapi-server-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-oqgraph-engine-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-pam-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-galera-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-server-utils-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
    {'reference':'mariadb-test-10.5.22-1.el9_2', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'}
];

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, 'galera / mariadb / mariadb-backup / etc');
}