Vulnerabilities > CVE-2018-18496 - Improper Restriction of Rendered UI Layers or Frames vulnerability in Mozilla Firefox

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2020 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(119636);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/28");

  script_cve_id("CVE-2018-12405", "CVE-2018-12406", "CVE-2018-12407", "CVE-2018-17466", "CVE-2018-18492", "CVE-2018-18493", "CVE-2018-18494", "CVE-2018-18495", "CVE-2018-18496", "CVE-2018-18497", "CVE-2018-18498");

  script_name(english:"FreeBSD : mozilla -- multiple vulnerabilities (d10b49b2-8d02-49e8-afde-0844626317af)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Mozilla Foundation reports :

CVE-2018-12407: Buffer overflow with ANGLE library when using
VertexBuffer11 module

CVE-2018-17466: Buffer overflow and out-of-bounds read in ANGLE
library with TextureStorage11

CVE-2018-18492: Use-after-free with select element

CVE-2018-18493: Buffer overflow in accelerated 2D canvas with Skia

CVE-2018-18494: Same-origin policy violation using location attribute
and performance.getEntries to steal cross-origin URLs

CVE-2018-18495: WebExtension content scripts can be loaded in about:
pages

CVE-2018-18496: Embedded feed preview page can be abused for
clickjacking

CVE-2018-18497: WebExtensions can load arbitrary URLs through pipe
separators

CVE-2018-18498: Integer overflow when calculating buffer sizes for
images

CVE-2018-12406: Memory safety bugs fixed in Firefox 64

CVE-2018-12405: Memory safety bugs fixed in Firefox 64 and Firefox ESR
60.4"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.mozilla.org/en-US/security/advisories/mfsa2018-30/"
  );
  # https://vuxml.freebsd.org/freebsd/d10b49b2-8d02-49e8-afde-0844626317af.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2a43fa4a"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected 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: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:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:firefox-esr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:libxul");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-seamonkey");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:linux-thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:seamonkey");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:waterfox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/13");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"firefox<64.0_3,1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"waterfox<56.2.6")) flag++;
if (pkg_test(save_report:TRUE, pkg:"seamonkey<2.53.0")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-seamonkey<2.53.0")) flag++;
if (pkg_test(save_report:TRUE, pkg:"firefox-esr<60.4.0,1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-firefox<60.4.0,2")) flag++;
if (pkg_test(save_report:TRUE, pkg:"libxul<60.4.0")) flag++;
if (pkg_test(save_report:TRUE, pkg:"thunderbird<60.4.0")) flag++;
if (pkg_test(save_report:TRUE, pkg:"linux-thunderbird<60.4.0")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2018-29.
# The text itself is copyright (C) Mozilla Foundation.


include("compat.inc");

if (description)
{
  script_id(119604);
  script_version("1.5");
  script_cvs_date("Date: 2019/11/01");

  script_cve_id(
    "CVE-2018-12405",
    "CVE-2018-12406",
    "CVE-2018-12407",
    "CVE-2018-17466",
    "CVE-2018-18492",
    "CVE-2018-18493",
    "CVE-2018-18494",
    "CVE-2018-18495",
    "CVE-2018-18496",
    "CVE-2018-18497",
    "CVE-2018-18498",
    "CVE-2018-18510"
  );
  script_xref(name:"MFSA", value:"2018-29");

  script_name(english:"Mozilla Firefox < 64.0 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote Windows host is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Mozilla Firefox installed on the remote Windows host is
is prior to 64.0. It is, therefore, affected by multiple
vulnerabilities as referenced in the mfsa2018-29 advisory.

  - A buffer overflow occurs when drawing and validating
    elements with the ANGLE graphics library, used for WebGL
    content, when working with the
    VertexBuffer11 module. This results in a
    potentially exploitable crash. (CVE-2018-12407)

  - A buffer overflow and out-of-bounds read can occur in
    TextureStorage11 within the ANGLE graphics
    library, used for WebGL content. This results in a
    potentially exploitable crash. (CVE-2018-17466)

  - A use-after-free vulnerability can occur after deleting
    a selection element due to a weak reference to the
    select element in the options
    collection. This results in a potentially exploitable
    crash. (CVE-2018-18492)

  - A buffer overflow can occur in the Skia library during
    buffer offset calculations with hardware accelerated
    canvas 2D actions due to the use of 32-bit calculations
    instead of 64-bit. This results in a potentially
    exploitable crash. (CVE-2018-18493)

  - A same-origin policy violation allowing the theft of
    cross-origin URL entries when using the Javascript
    location property to cause a redirection to
    another site using
    performance.getEntries(). This is a same-
    origin policy violation and could allow for data theft.
    (CVE-2018-18494)

  - WebExtension content scripts can be loaded into
    about: pages in some circumstances, in
    violation of the permissions granted to extensions. This
    could allow an extension to interfere with the loading
    and usage of these pages and use capabilities that were
    intended to be restricted from extensions.
    (CVE-2018-18495)

  - When the RSS Feed preview about:feeds page
    is framed within another page, it can be used in concert
    with scripted content for a clickjacking attack that
    confuses users into downloading and executing an
    executable file from a temporary directory. *Note:
    This issue only affects Windows operating systems. Other
    operating systems are not affected.* (CVE-2018-18496)

  - Limitations on the URIs allowed to WebExtensions by the
    browser.windows.create API can be bypassed
    when a pipe in the URL field is used within the
    extension to load multiple pages as a single argument.
    This could allow a malicious WebExtension to opened
    privileged about: or file:
    locations. (CVE-2018-18497)

  - A potential vulnerability leading to an integer overflow
    can occur during buffer size calculations for images
    when a raw value is used instead of the checked value.
    This can lead to an out-of-bounds write.
    (CVE-2018-18498)

  - The about:crashcontent and
    about:crashparent pages can be triggered by
    web content. These pages are used to crash the loaded
    page or the browser for test purposes. This issue allows
    for a non-persistent denial of service (DOS) attack by a
    malicious site which links to these pages.
    (CVE-2018-18510)

  - Mozilla developers and community members Alex Gaynor,
    Andr Bargull, Boris Zbarsky, Christian Holler, Jan de
    Mooij, Jason Kratzer, Philipp, Ronald Crane, Natalia
    Csoregi, and Paul Theriault reported memory safety bugs
    present in Firefox 63. Some of these bugs showed
    evidence of memory corruption and we presume that with
    enough effort that some of these could be exploited to
    run arbitrary code. (CVE-2018-12406)

  - Mozilla developers and community members Christian
    Holler, Diego Calleja, Andrew McCreight, Jon Coppeard,
    Jed Davis, Natalia Csoregi, Nicolas B. Pierron, and
    Tyson Smith reported memory safety bugs present in
    Firefox 63 and Firefox ESR 60.3. Some of these bugs
    showed evidence of memory corruption and we presume that
    with enough effort that some of these could be exploited
    to run arbitrary code. (CVE-2018-12405)

Note that Nessus has not tested for this issue but has instead relied
only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1422231");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1427585");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1434490");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1456947");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1458129");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1475669");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1481745");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1487964");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1488180");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1488295");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1494752");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1498765");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1499198");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1499861");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500011");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500064");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500310");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500696");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500759");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1502013");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1502886");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1503082");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1503326");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504365");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504452");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504816");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1505181");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1505973");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1506640");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1507702");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1510471");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox version 64.0 or later.");
  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: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-2018-18498");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mozilla_org_installed.nasl");
  script_require_keys("Mozilla/Firefox/Version");

  exit(0);
}

include("mozilla_version.inc");

port = get_kb_item("SMB/transport");
if (!port) port = 445;

installs = get_kb_list("SMB/Mozilla/Firefox/*");
if (isnull(installs)) audit(AUDIT_NOT_INST, "Firefox");

mozilla_check_version(installs:installs, product:'firefox', esr:FALSE, fix:'64.0', severity:SECURITY_HOLE);

#
# (C) Tenable Network Security, Inc.
#
# @DEPRECATED@
#
# Disabled on 2019/05/08. Deprecated by macos_firefox_64_0.nasl

include("compat.inc");

if (description)
{
  script_id(119603);
  script_version("1.4");
  script_cvs_date("Date: 2019/05/08 12:46:36");

  script_cve_id(
    "CVE-2018-12405",
    "CVE-2018-12406",
    "CVE-2018-12407",
    "CVE-2018-17466",
    "CVE-2018-18492",
    "CVE-2018-18493",
    "CVE-2018-18494",
    "CVE-2018-18495",
    "CVE-2018-18496",
    "CVE-2018-18497",
    "CVE-2018-18498"
  );

  script_name(english:"Mozilla Firefox < 64.0 Multiple Vulnerabilities (macOS) (deprecated)");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"This plugin has been deprecated.");
  script_set_attribute(attribute:"description", value:
"This plugin is a duplicate of plugin ID 122192 and has been
deprecated.");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1422231
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?39cf90b2");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1427585
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?49133ad0");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1434490
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2e2ade34");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1456947
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d0ce18e5");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1458129
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ea477541");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1475669
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1620e461");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1481745
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b42f7123");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1487964
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bfb534bf");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1488180
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c97806f0");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1488295
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?073e58a5");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1494752
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2d00e047");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1498765
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e4de96e6");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1499198
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?82d76ead");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1499861
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?20902119");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1500011
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cee5fb79");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1500064
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a2d4d47b");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1500310
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f4a48a6c");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1500696
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4dfc8a45");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1500759
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9b6def6c");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1502013
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9c1b25bb");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1502886
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?393f22fe");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1503082
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?74015e4e");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1503326
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?56acb454");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1504365
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7d52ad8b");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1504452
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c09a06dc");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1504816
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4b722444");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1505181
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d477b15c");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1505973
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5a4b622a");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1506640
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?59cea44c");
  # https://bugzilla.mozilla.org/show_bug.cgi?id=1510471
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7e37f4f1");
  # https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?43f8626d");
  script_set_attribute(attribute:"solution", value:"n/a");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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_attribute(attribute:"cvss_score_source", value:"CVE-2018-12405");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_firefox_installed.nasl");
  script_require_keys("MacOSX/Firefox/Installed");

  exit(0);
}

# DEPRECATED 08 MAY 2019 / use plugin ID
exit(0, "This plugin has been deprecated. Use macos_firefox_64_0.nasl (plugin ID 122192) instead.");

include("mozilla_version.inc");

kb_base = "MacOSX/Firefox";
get_kb_item_or_exit(kb_base+"/Installed");

version = get_kb_item_or_exit(kb_base+"/Version", exit_code:1);
path = get_kb_item_or_exit(kb_base+"/Path", exit_code:1);

if (get_kb_item(kb_base + '/is_esr')) exit(0, 'The Mozilla Firefox installation is in the ESR branch.');

mozilla_check_version(product:'firefox', version:version, path:path, esr:FALSE, fix:'64.0', severity:SECURITY_HOLE);

#
# (C) Tenable Network Security, Inc.
#


# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2018-29.
# The text itself is copyright (C) Mozilla Foundation.


include("compat.inc");

if (description)
{
  script_id(122192);
  script_version("1.2");
  script_cvs_date("Date: 2019/10/31 15:18:51");

  script_cve_id(
    "CVE-2018-12405",
    "CVE-2018-12406",
    "CVE-2018-12407",
    "CVE-2018-17466",
    "CVE-2018-18492",
    "CVE-2018-18493",
    "CVE-2018-18494",
    "CVE-2018-18495",
    "CVE-2018-18496",
    "CVE-2018-18497",
    "CVE-2018-18498",
    "CVE-2018-18510"
  );
  script_xref(name:"MFSA", value:"2018-29");

  script_name(english:"Mozilla Firefox < 64.0");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS or Mac OS X host is
affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Firefox installed on the remote macOS or Mac OS X host
is prior to 64.0. It is, therefore, affected by multiple
vulnerabilities as referenced in the mfsa2018-29 advisory.

  - A buffer overflow occurs when drawing and validating
    elements with the ANGLE graphics library, used for WebGL
    content, when working with the
    VertexBuffer11 module. This results in a
    potentially exploitable crash. (CVE-2018-12407)

  - A buffer overflow and out-of-bounds read can occur in
    TextureStorage11 within the ANGLE graphics
    library, used for WebGL content. This results in a
    potentially exploitable crash. (CVE-2018-17466)

  - A use-after-free vulnerability can occur after deleting
    a selection element due to a weak reference to the
    select element in the options
    collection. This results in a potentially exploitable
    crash. (CVE-2018-18492)

  - A buffer overflow can occur in the Skia library during
    buffer offset calculations with hardware accelerated
    canvas 2D actions due to the use of 32-bit calculations
    instead of 64-bit. This results in a potentially
    exploitable crash. (CVE-2018-18493)

  - A same-origin policy violation allowing the theft of
    cross-origin URL entries when using the Javascript
    location property to cause a redirection to
    another site using
    performance.getEntries(). This is a same-
    origin policy violation and could allow for data theft.
    (CVE-2018-18494)

  - WebExtension content scripts can be loaded into
    about: pages in some circumstances, in
    violation of the permissions granted to extensions. This
    could allow an extension to interfere with the loading
    and usage of these pages and use capabilities that were
    intended to be restricted from extensions.
    (CVE-2018-18495)

  - When the RSS Feed preview about:feeds page
    is framed within another page, it can be used in concert
    with scripted content for a clickjacking attack that
    confuses users into downloading and executing an
    executable file from a temporary directory. *Note:
    This issue only affects Windows operating systems. Other
    operating systems are not affected.* (CVE-2018-18496)

  - Limitations on the URIs allowed to WebExtensions by the
    browser.windows.create API can be bypassed
    when a pipe in the URL field is used within the
    extension to load multiple pages as a single argument.
    This could allow a malicious WebExtension to opened
    privileged about: or file:
    locations. (CVE-2018-18497)

  - A potential vulnerability leading to an integer overflow
    can occur during buffer size calculations for images
    when a raw value is used instead of the checked value.
    This can lead to an out-of-bounds write.
    (CVE-2018-18498)

  - The about:crashcontent and
    about:crashparent pages can be triggered by
    web content. These pages are used to crash the loaded
    page or the browser for test purposes. This issue allows
    for a non-persistent denial of service (DOS) attack by a
    malicious site which links to these pages.
    (CVE-2018-18510)

  - Mozilla developers and community members Alex Gaynor,
    Andr Bargull, Boris Zbarsky, Christian Holler, Jan de
    Mooij, Jason Kratzer, Philipp, Ronald Crane, Natalia
    Csoregi, and Paul Theriault reported memory safety bugs
    present in Firefox 63. Some of these bugs showed
    evidence of memory corruption and we presume that with
    enough effort that some of these could be exploited to
    run arbitrary code. (CVE-2018-12406)

  - Mozilla developers and community members Christian
    Holler, Diego Calleja, Andrew McCreight, Jon Coppeard,
    Jed Davis, Natalia Csoregi, Nicolas B. Pierron, and
    Tyson Smith reported memory safety bugs present in
    Firefox 63 and Firefox ESR 60.3. Some of these bugs
    showed evidence of memory corruption and we presume that
    with enough effort that some of these could be exploited
    to run arbitrary code. (CVE-2018-12405)

Note that Nessus has not tested for this issue but has instead relied
only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1505973");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1488295");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1499861");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504452");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1487964");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1427585");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1422231");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1488180");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500011");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1507702");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1456947");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1475669");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504816");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1502886");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500064");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500310");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500696");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1499198");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1434490");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1481745");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1458129");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1494752");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1498765");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1503326");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1505181");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1500759");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1504365");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1506640");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1503082");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1502013");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1510471");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox version 64.0 or later.");
  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: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-2018-18498");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/12/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("macosx_firefox_installed.nasl");
  script_require_keys("MacOSX/Firefox/Installed");

  exit(0);
}

include("mozilla_version.inc");

kb_base = "MacOSX/Firefox";
get_kb_item_or_exit(kb_base+"/Installed");

version = get_kb_item_or_exit(kb_base+"/Version", exit_code:1);
path = get_kb_item_or_exit(kb_base+"/Path", exit_code:1);

is_esr = get_kb_item(kb_base+"/is_esr");
if (is_esr) exit(0, 'The Mozilla Firefox installation is in the ESR branch.');

mozilla_check_version(version:version, path:path, product:'firefox', esr:FALSE, fix:'64.0', severity:SECURITY_HOLE);