Adobe Flash Player Remote Memory Corruption Vulnerability - Linux

# SPDX-FileCopyrightText: 2011 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("1.3.6.1.4.1.25623.1.0.902401");
  script_version("2025-03-05T05:38:52+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:52 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2011-03-25 15:52:06 +0100 (Fri, 25 Mar 2011)");
  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-2011-0609");
  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:"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:"2024-06-28 14:20:56 +0000 (Fri, 28 Jun 2024)");
  script_name("Adobe Flash Player Remote Memory Corruption Vulnerability - Linux");
  script_xref(name:"URL", value:"http://www.adobe.com/support/security/bulletins/apsb11-06.html");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/46860");
  script_xref(name:"URL", value:"http://www.adobe.com/support/security/advisories/apsa11-01.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 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
  a denial of service.");
  script_tag(name:"affected", value:"Adobe Flash Player version 10.2.152.33 and prior on Linux.");
  script_tag(name:"insight", value:"The flaw is due to an error when handling the 'SWF' file, which allows
  attackers to execute arbitrary code or cause a denial of service via crafted
  flash content.");
  script_tag(name:"solution", value:"Upgrade to Adobe Flash Player version 10.2.153.1 or later.");
  script_tag(name:"summary", value:"Adobe Flash Player is prone to a memory corruption 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:"10.2.152.33")){
  report = report_fixed_ver(installed_version:vers, vulnerable_range:"Less than or equal to 10.2.152.33");
  security_message(port: 0, data: report);
}