CUPS < 2.4.15 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2025 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:openprinting:cups";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.118769");
  script_version("2025-12-05T05:44:55+0000");
  script_tag(name:"last_modification", value:"2025-12-05 05:44:55 +0000 (Fri, 05 Dec 2025)");
  script_tag(name:"creation_date", value:"2025-12-01 14:29:37 +0000 (Mon, 01 Dec 2025)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:M/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2025-12-04 17:15:19 +0000 (Thu, 04 Dec 2025)");

  script_cve_id("CVE-2025-58436", "CVE-2025-61915");

  script_tag(name:"qod_type", value:"remote_banner_unreliable");

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

  script_name("CUPS < 2.4.15 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2025 Greenbone AG");
  script_family("General");
  script_dependencies("gb_cups_http_detect.nasl");
  script_mandatory_keys("cups/detected");

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

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

  script_tag(name:"insight", value:"The following vulnerabilities exist:

  - CVE-2025-58436: Local Denial of Service (DoS)

  - CVE-2025-61915: Stack-Based Out-of-Bound Write");

  script_tag(name:"affected", value:"CUPS prior to version 2.4.15.");

  script_tag(name:"solution", value:"Update to version 2.4.15 or later.");

  script_xref(name:"URL", value:"https://github.com/OpenPrinting/cups/security/advisories/GHSA-8wpw-vfgm-qrrr");
  script_xref(name:"URL", value:"https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfc");
  script_xref(name:"URL", value:"https://www.openwall.com/lists/oss-security/2025/11/27/4");
  script_xref(name:"URL", value:"https://www.openwall.com/lists/oss-security/2025/11/27/5");

  exit(0);
}

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

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version_is_less(version: version, test_version: "2.4.15")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "2.4.15");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);