Linux Distros Unpatched Vulnerability : CVE-2025-2308

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(256154);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/05/21");

  script_cve_id("CVE-2025-2308");

  script_name(english:"Linux Distros Unpatched Vulnerability : CVE-2025-2308");

  script_set_attribute(attribute:"synopsis", value:
"The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be
patched.");
  script_set_attribute(attribute:"description", value:
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied
patch available.

  - A vulnerability, which was classified as critical, was found in HDF5 1.14.6. This affects the function
    H5Z__scaleoffset_decompress_one_byte of the component Scale-Offset Filter. The manipulation leads to heap-
    based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the
    public and may be used. The vendor plans to fix this issue in an upcoming release. (CVE-2025-2308)

Note that Nessus relies on the presence of the package as reported by the vendor.");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2025-2308");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/CVE-2025-2308");
  script_set_attribute(attribute:"solution", value:
"There is no known solution at this time.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:U/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:U/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-2308");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"vendor_unpatched", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/03/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/08/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:25.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:25.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:13.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:14.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:hdf5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:hdf5");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2025-2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.nasl", "set_linux_os_id.nasl");
  script_require_keys("Host/cpu", "Host/local_checks_enabled", "global_settings/vendor_unpatched", "Host/OS/identifier");
  script_require_ports("Host/OS/Debian Linux-11", "Host/OS/Debian Linux-12", "Host/OS/Debian Linux-13", "Host/OS/Debian Linux-14", "Host/OS/Ubuntu Linux-14.04", "Host/OS/Ubuntu Linux-16.04", "Host/OS/Ubuntu Linux-18.04", "Host/OS/Ubuntu Linux-20.04", "Host/OS/Ubuntu Linux-22.04", "Host/OS/Ubuntu Linux-24.04", "Host/OS/Ubuntu Linux-25.04", "Host/OS/Ubuntu Linux-25.10");

  exit(0);
}

if (!get_kb_item("global_settings/vendor_unpatched")) exit(0, "Unpatched Vulnerabilities Detection not active.");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (empty_or_null(get_one_kb_item("Host/Debian/dpkg-l"))) audit(AUDIT_PACKAGE_LIST_MISSING);

include('linux_unpatched.inc');

var distro_constraints_array = {
  "Debian Linux-11": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "11",
        "pkgs": [
          {"reference": "hdf5-helpers"},
          {"reference": "hdf5-tools"},
          {"reference": "libhdf5-103"},
          {"reference": "libhdf5-103-1"},
          {"reference": "libhdf5-cpp-103"},
          {"reference": "libhdf5-cpp-103-1"},
          {"reference": "libhdf5-dev"},
          {"reference": "libhdf5-doc"},
          {"reference": "libhdf5-fortran-102"},
          {"reference": "libhdf5-hl-100"},
          {"reference": "libhdf5-hl-cpp-100"},
          {"reference": "libhdf5-hl-fortran-100"},
          {"reference": "libhdf5-java"},
          {"reference": "libhdf5-jni"},
          {"reference": "libhdf5-mpi-dev"},
          {"reference": "libhdf5-mpich-103"},
          {"reference": "libhdf5-mpich-103-1"},
          {"reference": "libhdf5-mpich-cpp-103-1"},
          {"reference": "libhdf5-mpich-dev"},
          {"reference": "libhdf5-mpich-fortran-102"},
          {"reference": "libhdf5-mpich-hl-100"},
          {"reference": "libhdf5-mpich-hl-cpp-100"},
          {"reference": "libhdf5-mpich-hl-fortran-100"},
          {"reference": "libhdf5-openmpi-103"},
          {"reference": "libhdf5-openmpi-103-1"},
          {"reference": "libhdf5-openmpi-cpp-103-1"},
          {"reference": "libhdf5-openmpi-dev"},
          {"reference": "libhdf5-openmpi-fortran-102"},
          {"reference": "libhdf5-openmpi-hl-100"},
          {"reference": "libhdf5-openmpi-hl-cpp-100"},
          {"reference": "libhdf5-openmpi-hl-fortran-100"}
        ]
      }
    ]
  },
  "Debian Linux-12": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "12",
        "pkgs": [
          {"reference": "hdf5-helpers"},
          {"reference": "hdf5-tools"},
          {"reference": "libhdf5-103"},
          {"reference": "libhdf5-103-1"},
          {"reference": "libhdf5-cpp-103"},
          {"reference": "libhdf5-cpp-103-1"},
          {"reference": "libhdf5-dev"},
          {"reference": "libhdf5-doc"},
          {"reference": "libhdf5-fortran-102"},
          {"reference": "libhdf5-hl-100"},
          {"reference": "libhdf5-hl-cpp-100"},
          {"reference": "libhdf5-hl-fortran-100"},
          {"reference": "libhdf5-java"},
          {"reference": "libhdf5-jni"},
          {"reference": "libhdf5-mpi-dev"},
          {"reference": "libhdf5-mpich-103"},
          {"reference": "libhdf5-mpich-103-1"},
          {"reference": "libhdf5-mpich-cpp-103-1"},
          {"reference": "libhdf5-mpich-dev"},
          {"reference": "libhdf5-mpich-fortran-102"},
          {"reference": "libhdf5-mpich-hl-100"},
          {"reference": "libhdf5-mpich-hl-cpp-100"},
          {"reference": "libhdf5-mpich-hl-fortran-100"},
          {"reference": "libhdf5-openmpi-103"},
          {"reference": "libhdf5-openmpi-103-1"},
          {"reference": "libhdf5-openmpi-cpp-103-1"},
          {"reference": "libhdf5-openmpi-dev"},
          {"reference": "libhdf5-openmpi-fortran-102"},
          {"reference": "libhdf5-openmpi-hl-100"},
          {"reference": "libhdf5-openmpi-hl-cpp-100"},
          {"reference": "libhdf5-openmpi-hl-fortran-100"}
        ]
      }
    ]
  },
  "Debian Linux-13": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "13",
        "pkgs": [
          {"reference": "hdf5-helpers"},
          {"reference": "hdf5-tools"},
          {"reference": "libhdf5-310"},
          {"reference": "libhdf5-cpp-310"},
          {"reference": "libhdf5-dev"},
          {"reference": "libhdf5-doc"},
          {"reference": "libhdf5-fortran-310"},
          {"reference": "libhdf5-hl-310"},
          {"reference": "libhdf5-hl-cpp-310"},
          {"reference": "libhdf5-hl-fortran-310"},
          {"reference": "libhdf5-java"},
          {"reference": "libhdf5-jni"},
          {"reference": "libhdf5-mpi-dev"},
          {"reference": "libhdf5-mpich-310"},
          {"reference": "libhdf5-mpich-cpp-310"},
          {"reference": "libhdf5-mpich-dev"},
          {"reference": "libhdf5-mpich-fortran-310"},
          {"reference": "libhdf5-mpich-hl-310"},
          {"reference": "libhdf5-mpich-hl-cpp-310"},
          {"reference": "libhdf5-mpich-hl-fortran-310"},
          {"reference": "libhdf5-openmpi-310"},
          {"reference": "libhdf5-openmpi-cpp-310"},
          {"reference": "libhdf5-openmpi-dev"},
          {"reference": "libhdf5-openmpi-fortran-310"},
          {"reference": "libhdf5-openmpi-hl-310"},
          {"reference": "libhdf5-openmpi-hl-cpp-310"},
          {"reference": "libhdf5-openmpi-hl-fortran-310"}
        ]
      }
    ]
  },
  "Debian Linux-14": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "14",
        "pkgs": [
          {"reference": "hdf5-helpers"},
          {"reference": "hdf5-tools"},
          {"reference": "libhdf5-310"},
          {"reference": "libhdf5-cpp-310"},
          {"reference": "libhdf5-dev"},
          {"reference": "libhdf5-doc"},
          {"reference": "libhdf5-fortran-310"},
          {"reference": "libhdf5-hl-310"},
          {"reference": "libhdf5-hl-cpp-310"},
          {"reference": "libhdf5-hl-fortran-310"},
          {"reference": "libhdf5-java"},
          {"reference": "libhdf5-jni"},
          {"reference": "libhdf5-mpi-dev"},
          {"reference": "libhdf5-mpich-310"},
          {"reference": "libhdf5-mpich-cpp-310"},
          {"reference": "libhdf5-mpich-dev"},
          {"reference": "libhdf5-mpich-fortran-310"},
          {"reference": "libhdf5-mpich-hl-310"},
          {"reference": "libhdf5-mpich-hl-cpp-310"},
          {"reference": "libhdf5-mpich-hl-fortran-310"},
          {"reference": "libhdf5-openmpi-310"},
          {"reference": "libhdf5-openmpi-cpp-310"},
          {"reference": "libhdf5-openmpi-dev"},
          {"reference": "libhdf5-openmpi-fortran-310"},
          {"reference": "libhdf5-openmpi-hl-310"},
          {"reference": "libhdf5-openmpi-hl-cpp-310"},
          {"reference": "libhdf5-openmpi-hl-fortran-310"}
        ]
      }
    ]
  },
  "Ubuntu Linux-14.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "14.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-16.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "16.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-18.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "18.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-20.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "20.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-22.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "22.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-24.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "24.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-25.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "25.04",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  },
  "Ubuntu Linux-25.10": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "25.10",
        "pkgs": [
          {"reference": "hdf5"}
        ]
      }
    ]
  }
};

var distro_constraints_values = linux_unpatched::get_distro_constraints(distro_constraints_arr:distro_constraints_array);
if (empty_or_null(distro_constraints_values)) audit(AUDIT_HOST_NOT, 'affected');
var report = linux_unpatched::check_unpatched_constraints(distro_constraints_values:distro_constraints_values);

if (!empty_or_null(report))
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : report
  );
  exit(0);
}
else
{
  audit(AUDIT_HOST_NOT, 'affected');
}