Oracle Linux 8 : mariadb:10.3 (ELSA-2023-5259)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2023-5259.
##

include('compat.inc');

if (description)
{
  script_id(181755);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/09/21");

  script_cve_id(
    "CVE-2022-32084",
    "CVE-2022-32091",
    "CVE-2022-38791",
    "CVE-2022-47015"
  );

  script_name(english:"Oracle Linux 8 : mariadb:10.3 (ELSA-2023-5259)");

  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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ELSA-2023-5259 advisory.

  - 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)

  - 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 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)

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-2023-5259.html");
  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: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-2022-32091");

  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:"2023/09/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/09/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:8:8:appstream_base");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:8::appstream");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:8::appstream_developer");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:8::codeready_builder");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:linux:8::codeready_builder_developer");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:Judy");
  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-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:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 8', '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 module_ver = get_kb_item('Host/RedHat/appstream/mariadb');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module mariadb:10.3');
if ('10.3' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module mariadb:' + module_ver);

var appstreams = {
    'mariadb:10.3': [
      {'reference':'Judy-1.0.5-18.0.1.module+el8.3.0+9616+7a81225f', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'galera-25.3.37-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'mariadb-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-backup-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-common-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-devel-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-embedded-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-embedded-devel-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-errmsg-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-gssapi-server-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-oqgraph-engine-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-galera-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-utils-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-test-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'Judy-1.0.5-18.0.1.module+el8.3.0+9616+7a81225f', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'Judy-1.0.5-18.0.1.module+el8.3.0+9616+7a81225f', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'galera-25.3.37-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'mariadb-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-backup-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-common-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-devel-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-embedded-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-embedded-devel-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-errmsg-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-gssapi-server-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-oqgraph-engine-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-galera-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-server-utils-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'},
      {'reference':'mariadb-test-10.3.39-1.module+el8.8.0+21165+f6462f70', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'3'}
    ]
};

var flag = 0;
var appstreams_found = 0;
foreach var module (keys(appstreams)) {
  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 package_array ( appstreams[module] ) {
      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;
      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 (reference && _release) {
        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 (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module mariadb:10.3');

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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, 'Judy / galera / mariadb / etc');
}