Ubuntu 14.04 LTS : Oxide vulnerabilities (USN-2677-1)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2677-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

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

if (description)
{
  script_id(85240);
  script_version("2.18");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/27");

  script_cve_id(
    "CVE-2015-1270",
    "CVE-2015-1272",
    "CVE-2015-1276",
    "CVE-2015-1277",
    "CVE-2015-1280",
    "CVE-2015-1281",
    "CVE-2015-1283",
    "CVE-2015-1284",
    "CVE-2015-1285",
    "CVE-2015-1287",
    "CVE-2015-1289",
    "CVE-2015-1329",
    "CVE-2015-5605"
  );
  script_xref(name:"USN", value:"2677-1");

  script_name(english:"Ubuntu 14.04 LTS : Oxide vulnerabilities (USN-2677-1)");

  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 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-2677-1 advisory.

    An uninitialized value issue was discovered in ICU. If a user were tricked in to opening a specially
    crafted website, an attacker could potentially exploit this to cause a denial of service. (CVE-2015-1270)

    A use-after-free was discovered in the GPU process implementation in Chromium. If a user were tricked in
    to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of
    service via application crash, or execute arbitrary code with the privileges of the user invoking the
    program. (CVE-2015-1272)

    A use-after-free was discovered in the IndexedDB implementation in Chromium. If a user were tricked in to
    opening a specially crafted website, an attacker could potentially exploit this to cause a denial of
    service via application crash, or execute arbitrary code with the privileges of the user invoking the
    program. (CVE-2015-1276)

    A use-after-free was discovered in the accessibility implemetation in Chromium. If a user were tricked in
    to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of
    service via application crash, or execute arbitrary code with the privileges of the user invoking the
    program. (CVE-2015-1277)

    A memory corruption issue was discovered in Skia. If a user were tricked in to opening a specially crafted
    website, an attacker could potentially exploit this to cause a denial of service via renderer crash, or
    execute arbitrary code with the privileges of the sandboxed render process. (CVE-2015-1280)

    It was discovered that Blink did not properly determine the V8 context of a microtask in some
    circumstances. If a user were tricked in to opening a specially crafted website, an attacker could
    potentially exploit this to bypass Content Security Policy (CSP) restrictions. (CVE-2015-1281)

    Multiple integer overflows were discovered in Expat. If a user were tricked in to opening a specially
    crafted website, an attacker could potentially exploit this to cause a denial of service via application
    crash, or execute arbitrary code with the privileges of the user invoking the program. (CVE-2015-1283)

    It was discovered that Blink did not enforce a page's maximum number of

    frames in some circumstances, resulting in a use-after-free. If a user were tricked in to opening a
    specially crafted website, an attacker could potentially exploit this to cause a denial of service via
    renderer crash, or execute arbitrary code with the privileges of the sandboxed render process.
    (CVE-2015-1284)

    It was discovered that the XSS auditor in Blink did not properly choose a truncation point. If a user were
    tricked in to opening a specially crafted website, an attacker could potentially exploit this to obtain
    sensitive information. (CVE-2015-1285)

    An issue was discovered in the CSS implementation in Blink. If a user were tricked in to opening a
    specially crafted website, an attacker could potentially exploit this to bypass same-origin restrictions.
    (CVE-2015-1287)

    Multiple security issues were discovered in Chromium. If a user were tricked in to opening a specially
    crafted website, an attacker could potentially exploit these to read uninitialized memory, cause a denial
    of service via application crash or execute arbitrary code with the privileges of the user invoking the
    program. (CVE-2015-1289)

    A use-after-free was discovered in oxide::qt::URLRequestDelegatedJob in some circumstances. If a user were
    tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a
    denial of service via application crash, or execute arbitrary code with the privileges of the user
    invoking the program. (CVE-2015-1329)

    A crash was discovered in the regular expression implementation in V8 in some circumstances. If a user
    were tricked in to opening a specially crafted website, an attacker could potentially exploit this to
    cause a denial of service. (CVE-2015-5605)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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-2677-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/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:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-1329");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2015-1276");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/07/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/08/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/08/05");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:liboxideqtcore0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:liboxideqtquick0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:oxideqmlscene");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:oxideqt-chromedriver");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:oxideqt-codecs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:oxideqt-codecs-extra");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:liboxideqt-qmlplugin");
  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) 2015-2020 Canonical, Inc. / NASL script (C) 2015-2019 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 (! ('14.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 14.04', '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': '14.04', 'pkgname': 'liboxideqt-qmlplugin', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'liboxideqtcore0', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'liboxideqtquick0', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'oxideqmlscene', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'oxideqt-chromedriver', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'oxideqt-codecs', 'pkgver': '1.8.4-0ubuntu0.14.04.2'},
    {'osver': '14.04', 'pkgname': 'oxideqt-codecs-extra', 'pkgver': '1.8.4-0ubuntu0.14.04.2'}
];

var flag = 0;
foreach var 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)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'liboxideqt-qmlplugin / liboxideqtcore0 / liboxideqtquick0 / etc');
}