Oracle Linux 7 : abrt (ELSA-2015-1083)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2015:1083 and 
# Oracle Linux Security Advisory ELSA-2015-1083 respectively.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(84074);
  script_version("2.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/16");

  script_cve_id(
    "CVE-2015-1869",
    "CVE-2015-1870",
    "CVE-2015-3142",
    "CVE-2015-3147",
    "CVE-2015-3150",
    "CVE-2015-3151",
    "CVE-2015-3159",
    "CVE-2015-3315"
  );
  script_bugtraq_id(
    75116,
    75117,
    75118,
    75119,
    75122,
    75124,
    75128,
    75129
  );
  script_xref(name:"RHSA", value:"2015:1083");

  script_name(english:"Oracle Linux 7 : abrt (ELSA-2015-1083)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ELSA-2015-1083 advisory.

  - The default event handling scripts in Automatic Bug Reporting Tool (ABRT) allow local users to gain
    privileges as demonstrated by a symlink attack on a var_log_messages file. (CVE-2015-1869)

  - The event scripts in Automatic Bug Reporting Tool (ABRT) uses world-readable permission on a copy of
    sosreport file in problem directories, which allows local users to obtain sensitive information from
    /var/log/messages via unspecified vectors. (CVE-2015-1870)

  - The kernel-invoked coredump processor in Automatic Bug Reporting Tool (ABRT) does not properly check the
    ownership of files before writing core dumps to them, which allows local users to obtain sensitive
    information by leveraging write permissions to the working directory of a crashed application.
    (CVE-2015-3142)

  - daemon/abrt-handle-upload.in in Automatic Bug Reporting Tool (ABRT), when moving problem reports from
    /var/spool/abrt-upload, allows local users to write to arbitrary files or possibly have other unspecified
    impact via a symlink attack on (1) /var/spool/abrt or (2) /var/tmp/abrt. (CVE-2015-3147)

  - abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users to delete or change the ownership of
    arbitrary files via the problem directory argument to the (1) ChownProblemDir, (2) DeleteElement, or (3)
    DeleteProblem method. (CVE-2015-3150)

  - Directory traversal vulnerability in abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users
    to read, write to, or change ownership of arbitrary files via unspecified vectors to the (1) NewProblem,
    (2) GetInfo, (3) SetElement, or (4) DeleteElement method. (CVE-2015-3151)

  - The abrt-action-install-debuginfo-to-abrt-cache help program in Automatic Bug Reporting Tool (ABRT) does
    not properly handle the process environment before invoking abrt-action-install-debuginfo, which allows
    local users to gain privileges. (CVE-2015-3159)

  - Automatic Bug Reporting Tool (ABRT) allows local users to read, change the ownership of, or have other
    unspecified impact on arbitrary files via a symlink attack on (1) /var/tmp/abrt/*/maps, (2)
    /tmp/jvm-*/hs_error.log, (3) /proc/*/exe, (4) /etc/os-release in a chroot, or (5) an unspecified root
    directory related to librpm. (CVE-2015-3315)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://linux.oracle.com/errata/ELSA-2015-1083.html");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/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:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-3315");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'ABRT raceabrt Privilege Escalation');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/06/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/06/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-ccpp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-kerneloops");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-pstoreoops");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-upload-watch");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-vmcore");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-addon-xorg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-console-notification");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-dbus");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-desktop");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-gui");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-gui-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-gui-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-python-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-retrace-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:abrt-tui");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-anaconda");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-compat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-filesystem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-gtk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-gtk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-newt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-kerneloops");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-logger");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-mailx");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-reportuploader");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-plugin-ureport");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-rhel-anaconda-bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-rhel-bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-web");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:libreport-web-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:7");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Oracle Linux Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2015-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_release = get_kb_item("Host/RedHat/release");
if (isnull(os_release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);

if (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);

var pkgs = [
    {'reference':'abrt-devel-2.1.11-22.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-gui-devel-2.1.11-22.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-gui-libs-2.1.11-22.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-libs-2.1.11-22.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-devel-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-gtk-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-gtk-devel-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-web-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-web-devel-2.1.11-23.0.1.el7_1', 'cpu':'i686', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-ccpp-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-kerneloops-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-pstoreoops-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-python-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-upload-watch-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-vmcore-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-addon-xorg-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-cli-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-console-notification-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-dbus-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-desktop-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-devel-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-gui-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-gui-devel-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-gui-libs-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-libs-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-python-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-python-doc-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-retrace-client-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'abrt-tui-2.1.11-22.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-anaconda-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-cli-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-compat-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-devel-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-filesystem-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-gtk-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-gtk-devel-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-newt-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-bugzilla-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-kerneloops-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-logger-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-mailx-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-reportuploader-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-plugin-ureport-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-python-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-rhel-anaconda-bugzilla-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-rhel-bugzilla-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-web-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libreport-web-devel-2.1.11-23.0.1.el7_1', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var el_string = NULL;
  var rpm_spec_vers_cmp = NULL;
  var epoch = NULL;
  var allowmaj = NULL;
  var exists_check = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (reference && _release) {
    if (exists_check) {
        if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
    } else {
        if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
    }
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'abrt / abrt-addon-ccpp / abrt-addon-kerneloops / etc');
}