Apple Safari Webkit Remote Code Execution Vulnerability (May 2013) - Mac OS X

# SPDX-FileCopyrightText: 2013 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

CPE = "cpe:/a:apple:safari";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.803604");
  script_version("2024-02-08T14:36:53+0000");
  script_cve_id("CVE-2013-0912");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2024-02-08 14:36:53 +0000 (Thu, 08 Feb 2024)");
  script_tag(name:"creation_date", value:"2013-05-27 18:02:13 +0530 (Mon, 27 May 2013)");
  script_name("Apple Safari Webkit Remote Code Execution Vulnerability (May 2013) - Mac OS X");
  script_xref(name:"URL", value:"http://support.apple.com/kb/HT5701");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/58388");
  script_xref(name:"URL", value:"http://prod.lists.apple.com/archives/security-announce/2013/Apr/msg00000.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("General");
  script_dependencies("macosx_safari_detect.nasl");
  script_mandatory_keys("AppleSafari/MacOSX/Version");

  script_tag(name:"impact", value:"Successful exploitation will let the attackers to execute arbitrary code via
  crafted SVG document.");

  script_tag(name:"affected", value:"Apple Safari versions prior to 6.0.4 on Mac OS X.");

  script_tag(name:"insight", value:"WebKit contains a type confusion flaw in the 'SVGViewSpec::viewTarget'
  function in WebCore/svg/SVGViewSpec.cpp when handling non-SVG elements.");

  script_tag(name:"solution", value:"Upgrade to Apple Safari version 6.0.4 or later.");

  script_tag(name:"summary", value:"Apple Safari web browser is prone to a remote code execution (RCE) vulnerability.");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("version_func.inc");
include("host_details.inc");

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

osVer = get_kb_item("ssh/login/osx_version");
if(!osVer)
  exit(0);

if("Mac OS X" >< osName) {
  if(version_is_equal(version:osVer, test_version:"10.7.5") ||
     version_is_equal(version:osVer, test_version:"10.8.3")) {

    if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
      exit(0);

    vers = infos["version"];
    path = infos["location"];

    if(version_is_less(version:vers, test_version:"6.0.4")) {
      report = report_fixed_ver(installed_version:vers, fixed_version:"Safari 6.0.4 (output of installed version differ from actual Safari version)", install_path:path);
      security_message(port:0, data:report);
      exit(0);
    }
    exit(99);
  }
}

exit(0);