libpng 'CVE-2008-1382' Vulnerability

# SPDX-FileCopyrightText: 2008 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:libpng:libpng";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.90021");
  script_version("2024-07-23T05:05:30+0000");
  script_tag(name:"last_modification", value:"2024-07-23 05:05:30 +0000 (Tue, 23 Jul 2024)");
  script_tag(name:"creation_date", value:"2008-09-03 22:30:27 +0200 (Wed, 03 Sep 2008)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2008-1382");
  script_name("libpng 'CVE-2008-1382' Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 Greenbone AG");
  script_family("General");
  script_dependencies("secpod_libpng_detect_lin.nasl");
  script_mandatory_keys("Libpng/Version");

  script_tag(name:"summary", value:"The remote host is probably affected by the vulnerabilities
  described in CVE-2008-1382.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"affected", value:"libpng versions 1.0.6 through 1.0.32, 1.2.0 through 1.2.26 and
  1.4.0beta01 through 1.4.0beta19.");

  script_tag(name:"impact", value:"libpng allows context-dependent attackers to cause a denial of
  service (crash) and possibly execute arbitrary code via a PNG file with zero length unknown
  chunks, which trigger an access of uninitialized memory.");

  script_tag(name:"solution", value:"All users should upgrade to the latest libpng version of their
  Linux Distribution.");

  script_tag(name:"qod_type", value:"executable_version_unreliable");
  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_in_range( version:vers, test_version:"1.0.6", test_version2:"1.0.32" ) ||
    version_in_range( version:vers, test_version:"1.2.0", test_version2:"1.2.26" ) ||
    version_in_range( version:vers, test_version:"1.4.0beta01", test_version2:"1.4.0beta19" ) ) {
  report = report_fixed_ver( installed_version:vers, fixed_version:"See references", install_path:path );
  security_message( port:0, data:report );
  exit( 0 );
}

exit( 99 );