Ubuntu 16.04 ESM : LAME vulnerabilities (USN-4780-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4780-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(183698);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/23");

  script_cve_id(
    "CVE-2015-9099",
    "CVE-2015-9100",
    "CVE-2015-9101",
    "CVE-2017-8419",
    "CVE-2017-9410",
    "CVE-2017-9411",
    "CVE-2017-9412",
    "CVE-2017-11720",
    "CVE-2017-13712",
    "CVE-2017-15018",
    "CVE-2017-15019",
    "CVE-2017-15045"
  );
  script_xref(name:"USN", value:"4780-1");

  script_name(english:"Ubuntu 16.04 ESM : LAME vulnerabilities (USN-4780-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-4780-1 advisory.

  - The lame_init_params function in lame.c in libmp3lame.a in LAME 3.99.5 allows remote attackers to cause a
    denial of service (invalid read and application crash) via a crafted audio file with a negative sample
    rate. (CVE-2015-9099)

  - The fill_buffer_resample function in util.c in libmp3lame.a in LAME 3.99.5 allows remote attackers to
    cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.
    (CVE-2015-9100)

  - The fill_buffer_resample function in util.c in libmp3lame.a in LAME 3.98.4, 3.98.2, 3.98, 3.99, 3.99.1,
    3.99.2, 3.99.3, 3.99.4 and 3.99.5 allows remote attackers to cause a denial of service (heap-based buffer
    over-read and application crash) via a crafted audio file. (CVE-2015-9101)

  - NULL Pointer Dereference in the id3v2AddAudioDuration function in libmp3lame/id3tag.c in LAME 3.99.5
    allows attackers to perform Denial of Service by triggering a NULL first argument. (CVE-2017-13712)

  - LAME 3.99.5, 3.99.4, 3.99.3, 3.99.2, 3.99.1, 3.99, 3.98.4, 3.98.2 and 3.98 have a heap-based buffer over-
    read when handling a malformed file in k_34_4 in vbrquantize.c. (CVE-2017-15018)

  - There is a division-by-zero vulnerability in LAME 3.99.5, caused by a malformed input file.
    (CVE-2017-11720)

  - LAME through 3.99.5 relies on the signed integer data type for values in a WAV or AIFF header, which
    allows remote attackers to cause a denial of service (stack-based buffer overflow or heap-based buffer
    overflow) or possibly have unspecified other impact via a crafted file, as demonstrated by mishandling of
    num_channels. (CVE-2017-8419)

  - The unpack_read_samples function in frontend/get_audio.c in LAME 3.99.5 allows remote attackers to cause a
    denial of service (invalid memory read and application crash) via a crafted wav file. (CVE-2017-9412)

  - LAME 3.99, 3.99.1, 3.99.2, 3.99.3, 3.99.4, 3.99.5, 3.98.4, 3.98.2 and 3.98 has a heap-based buffer over-
    read in fill_buffer in libmp3lame/util.c, related to lame_encode_buffer_sample_t in libmp3lame/lame.c, a
    different vulnerability than CVE-2017-9410. (CVE-2017-15045)

  - LAME 3.99.5 has a NULL Pointer Dereference in the hip_decode_init function within
    libmp3lame/mpglib_interface.c via a malformed mpg file, because of an incorrect calloc call.
    (CVE-2017-15019)

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://ubuntu.com/security/notices/USN-4780-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected lame, libmp3lame-dev and / or libmp3lame0 packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-11720");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/08/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/23");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04:-:esm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:lame");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmp3lame-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmp3lame0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('16.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) 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$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '16.04', 'pkgname': 'lame', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2'},
    {'osver': '16.04', 'pkgname': 'libmp3lame-dev', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2'},
    {'osver': '16.04', 'pkgname': 'libmp3lame0', 'pkgver': '3.99.5+repack1-9ubuntu0.1~esm2'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'lame / libmp3lame-dev / libmp3lame0');
}