Adobe Flash Player Font Parsing Code Execution Vulnerability - 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("1.3.6.1.4.1.25623.1.0.802941");
  script_version("2024-07-17T05:05:38+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2012-1535");
  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:"2024-07-17 05:05:38 +0000 (Wed, 17 Jul 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2024-07-16 17:38:08 +0000 (Tue, 16 Jul 2024)");
  script_tag(name:"creation_date", value:"2012-08-20 13:00:42 +0530 (Mon, 20 Aug 2012)");
  script_name("Adobe Flash Player Font Parsing Code Execution Vulnerability - Linux");
  script_xref(name:"URL", value:"http://secunia.com/advisories/50285/");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/55009");
  script_xref(name:"URL", value:"http://www.adobe.com/support/security/bulletins/apsb12-18.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("General");
  script_dependencies("gb_adobe_flash_player_detect_lin.nasl");
  script_mandatory_keys("AdobeFlashPlayer/Linux/Ver");
  script_tag(name:"impact", value:"Successful exploitation will let attackers to execute arbitrary code or
  cause the application to crash and take control of the affected system.");
  script_tag(name:"affected", value:"Adobe Flash Player version 11.2.202.236 and prior on Linux");
  script_tag(name:"insight", value:"An unspecified error occurs when handling SWF content in a word document.
  This may allow a context-dependent attacker to execute arbitrary code.");
  script_tag(name:"solution", value:"Upgrade to Adobe Flash Player version 11.2.202.238 or later.");
  script_tag(name:"summary", value:"Adobe Flash Player is prone to unspecified code execution vulnerability.");
  script_tag(name:"qod_type", value:"executable_version");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}

include("version_func.inc");

vers = get_kb_item("AdobeFlashPlayer/Linux/Ver");
if(!vers)
  exit(0);

vers = ereg_replace(pattern:",", string:vers, replace: ".");

if(version_is_less_equal(version:vers, test_version:"11.2.202.236")){
  report = report_fixed_ver(installed_version:vers, vulnerable_range:"Less than or equal to 11.2.202.236");
  security_message(port:0, data:report);
}