RealNetworks RealPlayer Buffer Overflow Vulnerability (Dec 2013) - Windows

# 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:realnetworks:realplayer";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.804178");
  script_version("2024-02-09T05:06:25+0000");
  script_cve_id("CVE-2013-6877", "CVE-2013-7260");
  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 05:06:25 +0000 (Fri, 09 Feb 2024)");
  script_tag(name:"creation_date", value:"2013-12-26 11:34:28 +0530 (Thu, 26 Dec 2013)");
  script_name("RealNetworks RealPlayer Buffer Overflow Vulnerability (Dec 2013) - Windows");


  script_tag(name:"summary", value:"RealPlayer is prone to a buffer overflow vulnerability.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"solution", value:"Upgrade to RealPlayer version 17.0.4.61 or later.");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"insight", value:"Flaw is due to:

  - An error in handling the 'version' and 'encoding' attributes in RMP files.

  - Improper validation of user input when handling the 'trackid' attribute in
  RMP files.");
  script_tag(name:"affected", value:"RealPlayer version before 17.0.4.61 on Windows.");
  script_tag(name:"impact", value:"Successful exploitation will allow remote unauthenticated attacker to execute
arbitrary code with the privileges of the application.");
  script_xref(name:"URL", value:"http://secunia.com/advisories/56219");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/64398");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/64695");
  script_xref(name:"URL", value:"http://service.real.com/realplayer/security/12202013_player/en");
  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2013 Greenbone AG");
  script_family("General");
  script_dependencies("gb_realplayer_detect_win.nasl");
  script_mandatory_keys("RealPlayer/Win/Ver");
  exit(0);
}

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

if(!rpVer = get_app_version(cpe:CPE)){
  exit(0);
}

if(version_is_less(version:rpVer, test_version:"17.0.4.61"))
{
  report = report_fixed_ver(installed_version:rpVer, fixed_version:"17.0.4.61");
  security_message(port: 0, data: report);
  exit(0);
}