Opera Multiple Information Disclosure Vulnerabilities - Linux

# SPDX-FileCopyrightText: 2012 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("1.3.6.1.4.1.25623.1.0.802833");
  script_version("2024-02-15T05:05:40+0000");
  script_cve_id("CVE-2010-5072", "CVE-2010-5068");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2012-04-09 16:45:20 +0530 (Mon, 09 Apr 2012)");
  script_name("Opera Multiple Information Disclosure Vulnerabilities - Linux");
  script_xref(name:"URL", value:"http://w2spconf.com/2010/papers/p26.pdf");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("General");
  script_dependencies("secpod_opera_detection_linux_900037.nasl");
  script_mandatory_keys("Opera/Linux/Version");

  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to gain
  sensitive information about visited web pages by calling getComputedStyle
  method or via a crafted HTML document.");

  script_tag(name:"affected", value:"Opera version 10.50 on Linux.");

  script_tag(name:"insight", value:"Multiple flaws are due to an implementation error in,

  - The JavaScript failing to restrict the set of values contained in the
  object returned by the getComputedStyle method.

  - The Cascading Style Sheets (CSS) failing to handle the visited
  pseudo-class.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year
  since the disclosure of this vulnerability. Likely none will be provided anymore.
  General solution options are to upgrade to a newer release, disable respective
  features, remove the product or replace the product by another one.");

  script_tag(name:"summary", value:"Opera is prone to multiple information disclosure vulnerabilities.");

  script_tag(name:"solution_type", value:"WillNotFix");
  script_tag(name:"qod_type", value:"executable_version");
  exit(0);
}

include("version_func.inc");

operaVer = get_kb_item("Opera/Linux/Version");
if(!operaVer){
  exit(0);
}

if(version_is_equal(version:operaVer, test_version:"10.50")){
  security_message( port: 0, data: "The target host was found to be vulnerable" );
  exit(0);
}

exit(99);