MiracleLinux 7 : rh-php73-php-7.3.20-1.el7 (AXSA:2020-958:01)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Miracle Linux Security Advisory AXSA:2020-958:01.
##

include('compat.inc');

if (description)
{
  script_id(294403);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/21");

  script_cve_id(
    "CVE-2019-11045",
    "CVE-2019-11047",
    "CVE-2019-11048",
    "CVE-2019-11050",
    "CVE-2019-19203",
    "CVE-2019-19204",
    "CVE-2019-19246",
    "CVE-2020-7059",
    "CVE-2020-7060",
    "CVE-2020-7062",
    "CVE-2020-7063",
    "CVE-2020-7064",
    "CVE-2020-7065",
    "CVE-2020-7066"
  );
  script_xref(name:"CEA-ID", value:"CEA-2021-0004");

  script_name(english:"MiracleLinux 7 : rh-php73-php-7.3.20-1.el7 (AXSA:2020-958:01)");

  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 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the
AXSA:2020-958:01 advisory.

    * php: DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at
    that byte (CVE-2019-11045)
      * php: Information disclosure in exif_read_data() (CVE-2019-11047)
      * php: Integer wraparounds when receiving multipart forms (CVE-2019-11048)
      * oniguruma: Heap-based buffer over-read in function gb18030_mbc_enc_len in file gb18030.c
    (CVE-2019-19203)
      * oniguruma: Heap-based buffer over-read in function fetch_interval_quantifier in regparse.c
    (CVE-2019-19204)
      * php: Out of bounds read in php_strip_tags_ex (CVE-2020-7059)
      * php: Global buffer-overflow in mbfl_filt_conv_big5_wchar function (CVE-2020-7060)
      * php: NULL pointer dereference in PHP session upload progress (CVE-2020-7062)
      * php: Files added to tar with Phar::buildFromIterator have all-access permissions (CVE-2020-7063)
      * php: Information disclosure in exif_read_data() function (CVE-2020-7064)
      * php: Using mb_strtolower() function with UTF-32LE encoding leads to potential code execution
    (CVE-2020-7065)
      * php: Out of bounds read when parsing EXIF information (CVE-2019-11050)
      * oniguruma: Heap-based buffer overflow in str_lower_case_match in regexec.c (CVE-2019-19246)
      * php: Information disclosure in function get_headers (CVE-2020-7066)

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/12140");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:H/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-2020-7065");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-7060");

  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:"Moderate");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/11/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/12/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/01/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-bcmath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-dba");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-embedded");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-enchant");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-fpm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-gmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-intl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-json");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-mbstring");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-mysqlnd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-opcache");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-pdo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-process");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-pspell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-recode");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-soap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-xml");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:miracle:linux:rh-php73-php-zip");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:miracle:linux:7");
  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:"^7([^0-9]|$)", string:os_version)) audit(AUDIT_OS_NOT, 'MiracleLinux 7.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': '7',
    'pkgs': [
      {'reference':'rh-php73-php-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-bcmath-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-cli-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-common-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-dba-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-dbg-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-devel-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-embedded-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-enchant-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-fpm-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-gd-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-gmp-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-intl-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-json-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-ldap-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-mbstring-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-mysqlnd-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-odbc-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-opcache-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-pdo-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-pgsql-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-process-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-pspell-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-recode-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-snmp-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-soap-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-xml-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-xmlrpc-7.3.20-1.el7', 'cpu':'x86_64', 'rpm_spec_vers_cmp':TRUE, 'epoch':'0'},
      {'reference':'rh-php73-php-zip-7.3.20-1.el7', '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_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, 'rh-php73-php / rh-php73-php-bcmath / rh-php73-php-cli / etc');
}