Adobe Photoshop PNG Image Processing Buffer Overflow Vulnerabilities - Mac OS X

# 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

CPE = "cpe:/a:adobe:photoshop_cs6";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.803026");
  script_version("2024-02-15T05:05:39+0000");
  script_cve_id("CVE-2012-4170", "CVE-2012-0275");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:39 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2012-09-03 18:23:45 +0530 (Mon, 03 Sep 2012)");
  script_name("Adobe Photoshop PNG Image Processing Buffer Overflow Vulnerabilities - Mac OS X");
  script_xref(name:"URL", value:"http://secunia.com/advisories/49141");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/55333");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/55372");
  script_xref(name:"URL", value:"http://www.adobe.com/support/security/bulletins/apsb12-20.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Buffer overflow");
  script_dependencies("gb_adobe_photoshop_detect_macosx.nasl");
  script_mandatory_keys("Adobe/Photoshop/MacOSX/Version");

  script_tag(name:"impact", value:"Successful exploitation will allow attackers to execute arbitrary code.");
  script_tag(name:"affected", value:"Adobe Photoshop version prior to CS6 (13.0) on Mac OS X");
  script_tag(name:"insight", value:"- A boundary error in the 'Standard MultiPlugin.8BF' module fails to
    process a Portable Network Graphics (PNG) image, which allows attacker to
    cause a buffer overflow via a specially crafted 'tRNS' chunk size.

  - Improper validation in Photoshop.exe when decompressing
    SGI24LogLum-compressed TIFF images.");
  script_tag(name:"solution", value:"Upgrade to Adobe Photoshop version CS6 (13.0.1) or later.");
  script_tag(name:"summary", value:"Adobe Photoshop is prone to buffer overflow vulnerabilities.");

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

  exit(0);
}

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

if( ! infos = get_app_version_and_location( cpe:CPE, exit_no_version:TRUE ) ) exit( 0 );
vers = infos['version'];
path = infos['location'];

if( version_is_equal( version:vers, test_version:"13.0" ) ) {
  report = report_fixed_ver( installed_version:"CS6 " + vers, fixed_version:"13.0.1", install_path:path );
  security_message( port:0, data:report );
  exit( 0 );
}

exit( 99 );