Apple Mac OS X Security Updates (HT208331)-02

# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.812401");
  script_version("2024-02-09T14:47:30+0000");
  script_cve_id("CVE-2017-13868", "CVE-2017-13869", "CVE-2017-3735", "CVE-2017-13855",
                "CVE-2017-7154", "CVE-2017-9798", "CVE-2017-13847", "CVE-2017-7173",
                "CVE-2017-13904", "CVE-2017-13867", "CVE-2017-13862", "CVE-2017-7172",
                "CVE-2017-1000254", "CVE-2017-15422", "CVE-2017-7159", "CVE-2017-7162");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-09 14:47:30 +0000 (Fri, 09 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-12-28 16:38:00 +0000 (Thu, 28 Dec 2017)");
  script_tag(name:"creation_date", value:"2017-12-07 10:51:36 +0530 (Thu, 07 Dec 2017)");
  script_name("Apple Mac OS X Security Updates (HT208331)-02");

  script_tag(name:"summary", value:"Apple Mac OS X is prone to multiple vulnerabilities.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"The Security update includes,

  - A validation issue was addressed with improved input sanitization.

  - An out-of-bounds read issue existed in X.509 IPAddressFamily parsing.

  - A type confusion issue was addressed with improved memory handling.

  - A memory corruption issue was addressed with improved memory handling.

  - Multiple issues were addressed by updating to version 2.4.28.

  - Multiple memory corruption issues were addressed through improved state management.

  - An out-of-bounds read was addressed with improved bounds checking.

  - An out-of-bounds read issue existed in the FTP PWD response parsing.

  - An integer overflow error.

  - An input validation issue existed in the kernel.");

  script_tag(name:"impact", value:"Successful exploitation will allow remote
  attackers to read restricted memory, execute arbitrary code with system
  privileges.");

  script_tag(name:"affected", value:"Apple Mac OS X versions 10.13.x through
  10.13.1, 10.12.x through 10.12.6 prior to Security Update 2017-002 Sierra,
  10.11.x through 10.11.6 prior to Security Update 2017-005 El Capitan.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");
  script_xref(name:"URL", value:"https://support.apple.com/en-us/HT208331");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100515");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100872");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/101946");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Mac OS X Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/osx_name", "ssh/login/osx_version", re:"ssh/login/osx_version=^10\.1[1-3]");
  exit(0);
}
include("version_func.inc");

osName = get_kb_item("ssh/login/osx_name");
if(!osName)
  exit(0);

osVer = get_kb_item("ssh/login/osx_version");
if(!osVer || osVer !~ "^10\.1[1-3]" || "Mac OS X" >!< osName){
  exit(0);
}

buildVer = get_kb_item("ssh/login/osx_build");

if(osVer =~ "^10\.11")
{
  if(version_in_range(version:osVer, test_version:"10.11", test_version2:"10.11.5")){
    fix = "Upgrade to latest OS release and apply patch from vendor";
  }

  else if(osVer == "10.11.6")
  {
    if(osVer == "10.11.6" && version_is_less(version:buildVer, test_version:"15G18013"))
    {
      fix = "Apply patch from vendor";
      osVer = osVer + " Build " + buildVer;
    }
  }
}

if(osVer =~ "^10\.12")
{
  if(version_in_range(version:osVer, test_version:"10.12", test_version2:"10.12.5")){
    fix = "Upgrade to latest OS release and apply patch from vendor";
  }

  else if(osVer == "10.12.6")
  {
    if(osVer == "10.12.6" && version_is_less(version:buildVer, test_version:"16G1114"))
    {
      fix = "Apply patch from vendor";
      osVer = osVer + " Build " + buildVer;
    }
  }
}

else if(osVer == "10.13.1"){
  fix = "10.13.2";
}

if(fix)
{
  report = report_fixed_ver(installed_version:osVer, fixed_version:fix);
  security_message(data:report);
  exit(0);
}

exit(99);