Linux Distros Unpatched Vulnerability : CVE-2002-2439

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

include('compat.inc');

if (description)
{
  script_id(217020);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/29");

  script_cve_id("CVE-2002-2439");

  script_name(english:"Linux Distros Unpatched Vulnerability : CVE-2002-2439");

  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.

  - Integer overflow in the new[] operator in gcc before 4.8.0 allows attackers to have unspecified impacts.
    (CVE-2002-2439)

Note that Nessus relies on the presence of the package as reported by the vendor.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2002-2439");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/CVE-2002-2439");
  script_set_attribute(attribute:"solution", value:
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  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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-2002-2439");

  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:"2002/08/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/03");

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  script_dependencies("set_linux_os_id.nasl", "ssh_get_info2.nasl");
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}

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")) && empty_or_null(get_one_kb_item("Host/RedHat/rpm-list"))) audit(AUDIT_PACKAGE_LIST_MISSING);

include('linux_unpatched.inc');

var distro_constraints_array = {
  "Ubuntu Linux-14.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "14.04",
        "pkgs": [
          {"reference": "cpp-4.7"},
          {"reference": "cpp-4.7-doc"},
          {"reference": "g++-4.7"},
          {"reference": "g++-4.7-multilib"},
          {"reference": "g++-4.7-spu"},
          {"reference": "gcc-4.7"},
          {"reference": "gcc-4.7-base"},
          {"reference": "gcc-4.7-hppa64"},
          {"reference": "gcc-4.7-locales"},
          {"reference": "gcc-4.7-multilib"},
          {"reference": "gcc-4.7-plugin-dev"},
          {"reference": "gcc-4.7-spu"},
          {"reference": "gcc-mingw-w64"},
          {"reference": "gccgo-4.7"},
          {"reference": "gccgo-4.7-doc"},
          {"reference": "gccgo-4.7-multilib"},
          {"reference": "gfortran-4.7"},
          {"reference": "gfortran-4.7-doc"},
          {"reference": "gfortran-4.7-multilib"},
          {"reference": "gfortran-4.7-spu"},
          {"reference": "gobjc++-4.7"},
          {"reference": "gobjc++-4.7-multilib"},
          {"reference": "gobjc-4.7"},
          {"reference": "gobjc-4.7-multilib"},
          {"reference": "lib32gcc-4.7-dev"},
          {"reference": "lib32gfortran-4.7-dev"},
          {"reference": "lib32go0"},
          {"reference": "lib32go0-dbg"},
          {"reference": "lib32objc-4.7-dev"},
          {"reference": "lib32stdc++6-4.7-dev"},
          {"reference": "lib64gcc-4.7-dev"},
          {"reference": "lib64gfortran-4.7-dev"},
          {"reference": "lib64go0"},
          {"reference": "lib64go0-dbg"},
          {"reference": "lib64objc-4.7-dev"},
          {"reference": "libgcc-4.7-dev"},
          {"reference": "libgfortran-4.7-dev"},
          {"reference": "libgo0"},
          {"reference": "libgo0-dbg"},
          {"reference": "libhfgcc-4.7-dev"},
          {"reference": "libhfgfortran-4.7-dev"},
          {"reference": "libhfobjc-4.7-dev"},
          {"reference": "libn32gcc-4.7-dev"},
          {"reference": "libn32gfortran-4.7-dev"},
          {"reference": "libn32go0"},
          {"reference": "libn32go0-dbg"},
          {"reference": "libn32objc-4.7-dev"},
          {"reference": "libobjc-4.7-dev"},
          {"reference": "libsfgcc-4.7-dev"},
          {"reference": "libsfgfortran-4.7-dev"},
          {"reference": "libsfobjc-4.7-dev"},
          {"reference": "libstdc++6-4.7-dbg"},
          {"reference": "libstdc++6-4.7-dev"},
          {"reference": "libstdc++6-4.7-pic"},
          {"reference": "libx32gcc-4.7-dev"},
          {"reference": "libx32gfortran-4.7-dev"},
          {"reference": "libx32go0"},
          {"reference": "libx32go0-dbg"},
          {"reference": "libx32objc-4.7-dev"}
        ]
      }
    ]
  },
  "Ubuntu Linux-16.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "16.04",
        "pkgs": [
          {"reference": "gcc-4.7"},
          {"reference": "gcc-4.7-armel-cross"},
          {"reference": "gcc-4.7-armhf-cross"},
          {"reference": "gcc-arm-linux-androideabi"},
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-i686-linux-android"},
          {"reference": "gcc-mingw-w64"},
          {"reference": "gcc-msp430"}
        ]
      }
    ]
  },
  "Ubuntu Linux-18.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "18.04",
        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"},
          {"reference": "gcc-msp430"}
        ]
      }
    ]
  },
  "Ubuntu Linux-20.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "20.04",
        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"},
          {"reference": "gcc-msp430"}
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      }
    ]
  },
  "Ubuntu Linux-22.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
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        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"},
          {"reference": "gcc-msp430"}
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  },
  "Ubuntu Linux-24.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "24.04",
        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"}
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      }
    ]
  },
  "Ubuntu Linux-25.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "25.04",
        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"}
        ]
      }
    ]
  },
  "Ubuntu Linux-25.10": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "25.10",
        "pkgs": [
          {"reference": "gcc-arm-none-eabi"},
          {"reference": "gcc-h8300-hms"},
          {"reference": "gcc-mingw-w64"}
        ]
      }
    ]
  },
  "Red Hat Enterprise Linux-5": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "5",
        "pkgs": [
          {"reference": "compat-gcc-295"},
          {"reference": "compat-gcc-296"},
          {"reference": "compat-gcc-32"},
          {"reference": "compat-gcc-34"},
          {"reference": "gcc"},
          {"reference": "gcc43"},
          {"reference": "gcc44"}
        ]
      }
    ]
  },
  "Red Hat Enterprise Linux-6": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "6",
        "pkgs": [
          {"reference": "compat-gcc-34"},
          {"reference": "compat-gcc-34-c++"},
          {"reference": "compat-gcc-34-g77"},
          {"reference": "compat-libf2c-34"},
          {"reference": "compat-libgcc-295"},
          {"reference": "compat-libgcc-296"},
          {"reference": "compat-libstdc++-295"},
          {"reference": "compat-libstdc++-296"},
          {"reference": "compat-libstdc++-33"},
          {"reference": "cpp"},
          {"reference": "gcc"},
          {"reference": "gcc-c++"},
          {"reference": "gcc-gfortran"},
          {"reference": "gcc-gnat"},
          {"reference": "gcc-java"},
          {"reference": "gcc-objc"},
          {"reference": "gcc-objc++"},
          {"reference": "libatomic"},
          {"reference": "libgcc"},
          {"reference": "libgcj"},
          {"reference": "libgcj-devel"},
          {"reference": "libgcj-src"},
          {"reference": "libgfortran"},
          {"reference": "libgnat"},
          {"reference": "libgnat-devel"},
          {"reference": "libgomp"},
          {"reference": "libitm"},
          {"reference": "libmudflap"},
          {"reference": "libmudflap-devel"},
          {"reference": "libobjc"},
          {"reference": "libquadmath"},
          {"reference": "libstdc++"},
          {"reference": "libstdc++-devel"},
          {"reference": "libstdc++-docs"}
        ]
      }
    ]
  }
};

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');
}