Vulnerabilities > CVE-2017-5448 - Out-of-bounds Write vulnerability in multiple products

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

include("compat.inc");

if (description)
{
  script_id(99629);
  script_version("1.7");
  script_cvs_date("Date: 2019/11/13");

  script_cve_id(
    "CVE-2016-6354",
    "CVE-2016-10195",
    "CVE-2016-10196",
    "CVE-2016-10197",
    "CVE-2017-5429",
    "CVE-2017-5430",
    "CVE-2017-5432",
    "CVE-2017-5433",
    "CVE-2017-5434",
    "CVE-2017-5435",
    "CVE-2017-5436",
    "CVE-2017-5437",
    "CVE-2017-5438",
    "CVE-2017-5439",
    "CVE-2017-5440",
    "CVE-2017-5441",
    "CVE-2017-5442",
    "CVE-2017-5443",
    "CVE-2017-5444",
    "CVE-2017-5445",
    "CVE-2017-5446",
    "CVE-2017-5447",
    "CVE-2017-5448",
    "CVE-2017-5449",
    "CVE-2017-5451",
    "CVE-2017-5453",
    "CVE-2017-5454",
    "CVE-2017-5455",
    "CVE-2017-5456",
    "CVE-2017-5458",
    "CVE-2017-5459",
    "CVE-2017-5460",
    "CVE-2017-5461",
    "CVE-2017-5462",
    "CVE-2017-5464",
    "CVE-2017-5465",
    "CVE-2017-5466",
    "CVE-2017-5467",
    "CVE-2017-5468",
    "CVE-2017-5469"
  );
  script_bugtraq_id(92141, 96014, 97940);
  script_xref(name:"MFSA", value:"2017-10");

  script_name(english:"Mozilla Firefox < 53 Multiple Vulnerabilities (macOS)");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"The remote macOS or Mac OS X host contains a web browser that is
affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Mozilla Firefox installed on the remote macOS or Mac
OS X host is prior to 53. It is, therefore, affected by the following
vulnerabilities :

  - Multiple buffer overflow conditions exist in the FLEX
    generated code due to improper validation of certain
    input. An unauthenticated, remote attacker can exploit
    these to execute arbitrary code. (CVE-2016-6354,
    CVE-2017-5469)

  - Multiple flaws exist in the Libevent library, within
    files evdns.c and evutil.c, due to improper validation
    of input when handling IP address strings, empty base
    name strings, and DNS packets. An unauthenticated,
    remote attacker can exploit these to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2016-10195, CVE-2016-10196, CVE-2016-10197,
    CVE-2017-5437)

  - Multiple memory corruption issues exist that allow an
    unauthenticated, remote attacker to execute arbitrary
    code. (CVE-2017-5429, CVE-2017-5430)

  - A use-after-free error exists in input text selection
    that allows an unauthenticated, remote attacker to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5432)

  - A use-after-free error exists in the SMIL animation
    functions when handling animation elements. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5433)

  - A use-after-free error exists when redirecting focus
    handling that allows an unauthenticated, remote attacker
    to cause a denial of service condition or the execution
    of arbitrary code. (CVE-2017-5434)

  - A use-after-free error exists in design mode
    interactions when handling transaction processing in
    the editor. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5435)

  - An out-of-bounds write error exists in the Graphite 2
    library when handling specially crafted Graphite fonts.
    An unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5436)

  - A use-after-free error exists in the nsAutoPtr()
    function during XSLT processing due to the result
    handler being held by a freed handler. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5438)

  - A use-after-free error exists in the Length() function
    in nsTArray when handling template parameters during
    XSLT processing. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5439)

  - A use-after-free error exists in the txExecutionState
    destructor when processing XSLT content. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5440)

  - A use-after-free error exists when holding a selection
    during scroll events. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the execution of arbitrary code.
    (CVE-2017-5441)

  - A use-after-free error exists when changing styles in
    DOM elements that allows an unauthenticated, remote
    attacker to cause a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5442)

  - An out-of-bounds write error exists while decoding
    improperly formed BinHex format archives that allows an
    unauthenticated, remote attacker to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5443)

  - A buffer overflow condition exists while parsing
    application/http-index-format format content due to
    improper validation of user-supplied input. An
    unauthenticated, remote attacker can exploit this, via
    improperly formatted data, to disclose out-of-bounds
    memory content. (CVE-2017-5444)

  - A flaw exists in nsDirIndexParser.cpp when parsing
    application/http-index-format format content in which
    uninitialized values are used to create an array. An
    unauthenticated, remote attacker can exploit this to
    disclose memory contents. (CVE-2017-5445)

  - An out-of-bounds read error exists when handling HTTP/2
    DATA connections to a server that sends DATA frames with
    incorrect content. An unauthenticated, remote attacker
    can exploit to cause a denial of service condition or
    the disclosure of memory contents. (CVE-2017-5446)

  - An out-of-bounds read error exists when processing glyph
    widths during text layout. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the disclosure of memory contents.
    (CVE-2017-5447)

  - An out-of-bounds write error exists in the
    ClearKeyDecryptor::Decrypt() function within file
    ClearKeyDecryptionManager.cpp when decrypting
    Clearkey-encrypted media content. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    This vulnerability can only be exploited if a secondary
    mechanism can be used to escape the Gecko Media Plugin
    (GMP) sandbox. (CVE-2017-5448)

  - A flaw exists when handling bidirectional Unicode text
    in conjunction with CSS animations that allows an
    unauthenticated, remote attacker to cause a denial of
    service condition or the execution or arbitrary code.
    (CVE-2017-5449)

  - A flaw exists in the handling of specially crafted
    'onblur' events. An unauthenticated, remote attacker can
    exploit this, via a specially crafted event, to spoof
    the address bar, making the loaded site appear to be
    different from the one actually loaded. (CVE-2017-5451)

  - A flaw exists in the RSS reader preview page due to
    improper sanitization of URL parameters for a feed's
    TITLE element. An unauthenticated, remote attacker can
    exploit this to spoof the TITLE element. However, no
    scripted content can be run. (CVE-2017-5453)

  - A flaw exists in the FileSystemSecurity::Forget()
    function within file FileSystemSecurity.cpp when using
    the File Picker due to improper sanitization of input
    containing path traversal sequences. An unauthenticated,
    remote attacker can exploit this to bypass file system
    access protections in the sandbox and read arbitrary
    files on the local file system. (CVE-2017-5454)

  - An unspecified flaw exists in the internal feed reader
    APIs when handling messages. An unauthenticated, remote
    attacker can exploit this to escape the sandbox and
    gain elevated privileges if it can be combined with
    another vulnerability that allows remote code execution
    inside the sandboxed process. (CVE-2017-5455)

  - A flaw exists in the Entries API when using a file
    system request constructor through an IPC message. An
    unauthenticated, remote attacker can exploit this to
    bypass file system access protections in the sandbox
    and gain read and write access to the local file system.
    (CVE-2017-5456)

  - A reflected cross-site scripting (XSS) vulnerability
    exists when dragging and dropping a 'javascript:' URL
    into the address bar due to improper validation of
    input. An unauthenticated, remote attacker can exploit
    this to execute arbitrary script code in a user's
    browser session. (CVE-2017-5458)

  - A buffer overflow condition exists in WebGL when
    handling web content due to improper validation of
    certain input. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5459)

  - A use-after-free error exists in frame selection when
    handling a specially crafted combination of script
    content and key presses by the user. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5460)

  - An out-of-bounds write error exists in the Network
    Security Services (NSS) library during Base64 decoding
    operations due to insufficient memory being allocated to
    a buffer. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5461)

  - A flaw exists in the Network Security Services (NSS)
    library during DRBG number generation due to the
    internal state V not correctly carrying bits over. An
    unauthenticated, remote attacker can exploit this to
    potentially cause predictable random number generation.
    (CVE-2017-5462)

  - A flaw exists when making changes to DOM content in the
    accessibility tree due to improper validation of certain
    input, which can lead to the DOM tree becoming out of
    sync with the accessibility tree. An unauthenticated,
    remote attacker can exploit this to corrupt memory,
    resulting in a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5464)

  - An out-of-bounds read error exists in ConvolvePixel when
    processing SVG content, which allows for otherwise
    inaccessible memory being copied into SVG graphic
    content. An unauthenticated, remote attacker can exploit
    this to disclose memory contents or cause a denial of
    service condition. (CVE-2017-5465)

  - A cross-site script (XSS) vulnerability exists due to
    improper handling of data:text/html URL redirects when
    a reload is triggered, which causes the reloaded
    data:text/html page to have its origin set incorrectly.
    An unauthenticated, remote attacker can exploit this,
    via a specially crafted request, to execute arbitrary
    script code in a user's browser session. (CVE-2017-5466)

  - A memory corruption issue exists when rendering Skia
    content outside of the bounds of a clipping region due
    to improper validation of certain input. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5467)

  - A flaw exists in the developer tools due to an incorrect
    ownership model of privateBrowsing information. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition. (CVE-2017-5468)");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox version 53 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: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-2017-5469");

  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:"2016/01/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/24");

  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) 2017-2019 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);

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:'53', severity:SECURITY_HOLE);

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201802-03.
#
# The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(106884);
  script_version("3.4");
  script_cvs_date("Date: 2019/04/05 23:25:06");

  script_cve_id("CVE-2016-10195", "CVE-2016-10196", "CVE-2016-10197", "CVE-2016-6354", "CVE-2017-5429", "CVE-2017-5432", "CVE-2017-5433", "CVE-2017-5434", "CVE-2017-5435", "CVE-2017-5436", "CVE-2017-5437", "CVE-2017-5438", "CVE-2017-5439", "CVE-2017-5440", "CVE-2017-5441", "CVE-2017-5442", "CVE-2017-5443", "CVE-2017-5444", "CVE-2017-5445", "CVE-2017-5446", "CVE-2017-5447", "CVE-2017-5448", "CVE-2017-5459", "CVE-2017-5460", "CVE-2017-5461", "CVE-2017-5462", "CVE-2017-5464", "CVE-2017-5465", "CVE-2017-5469", "CVE-2017-5470", "CVE-2017-5472", "CVE-2017-7749", "CVE-2017-7750", "CVE-2017-7751", "CVE-2017-7752", "CVE-2017-7753", "CVE-2017-7754", "CVE-2017-7756", "CVE-2017-7757", "CVE-2017-7758", "CVE-2017-7764", "CVE-2017-7771", "CVE-2017-7772", "CVE-2017-7773", "CVE-2017-7774", "CVE-2017-7775", "CVE-2017-7776", "CVE-2017-7777", "CVE-2017-7778", "CVE-2017-7779", "CVE-2017-7784", "CVE-2017-7785", "CVE-2017-7786", "CVE-2017-7787", "CVE-2017-7791", "CVE-2017-7792", "CVE-2017-7793", "CVE-2017-7798", "CVE-2017-7800", "CVE-2017-7801", "CVE-2017-7802", "CVE-2017-7803", "CVE-2017-7805", "CVE-2017-7807", "CVE-2017-7809", "CVE-2017-7810", "CVE-2017-7814", "CVE-2017-7818", "CVE-2017-7819", "CVE-2017-7823", "CVE-2017-7824", "CVE-2017-7843", "CVE-2017-7844", "CVE-2018-5089", "CVE-2018-5091", "CVE-2018-5095", "CVE-2018-5096", "CVE-2018-5097", "CVE-2018-5098", "CVE-2018-5099", "CVE-2018-5102", "CVE-2018-5103", "CVE-2018-5104", "CVE-2018-5117");
  script_xref(name:"GLSA", value:"201802-03");

  script_name(english:"GLSA-201802-03 : Mozilla Firefox: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-201802-03
(Mozilla Firefox: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Mozilla Firefox. Please
      review the referenced CVE identifiers for details.
  
Impact :

    A remote attacker could entice a user to view a specially crafted web
      page, possibly resulting in the execution of arbitrary code with the
      privileges of the process or a Denial of Service condition. Furthermore,
      a remote attacker may be able to perform Man-in-the-Middle attacks,
      obtain sensitive information, spoof the address bar, conduct clickjacking
      attacks, bypass security restrictions and protection mechanisms, or have
      other unspecified impact.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201802-03"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Mozilla Firefox users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=www-client/firefox-52.6.0'
    All Mozilla Firefox binary users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=www-client/firefox-bin-52.6.0'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:firefox-bin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/02/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"www-client/firefox-bin", unaffected:make_list("ge 52.6.0"), vulnerable:make_list("lt 52.6.0"))) flag++;
if (qpkg_check(package:"www-client/firefox", unaffected:make_list("ge 52.6.0"), vulnerable:make_list("lt 52.6.0"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Mozilla Firefox");
}

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

include("compat.inc");

if (description)
{
  script_id(99630);
  script_version("1.7");
  script_cvs_date("Date: 2019/11/13");

  script_cve_id(
    "CVE-2016-6354",
    "CVE-2016-10195",
    "CVE-2016-10196",
    "CVE-2016-10197",
    "CVE-2017-5429",
    "CVE-2017-5432",
    "CVE-2017-5433",
    "CVE-2017-5434",
    "CVE-2017-5435",
    "CVE-2017-5436",
    "CVE-2017-5437",
    "CVE-2017-5438",
    "CVE-2017-5439",
    "CVE-2017-5440",
    "CVE-2017-5441",
    "CVE-2017-5442",
    "CVE-2017-5443",
    "CVE-2017-5444",
    "CVE-2017-5445",
    "CVE-2017-5446",
    "CVE-2017-5447",
    "CVE-2017-5448",
    "CVE-2017-5459",
    "CVE-2017-5460",
    "CVE-2017-5461",
    "CVE-2017-5462",
    "CVE-2017-5464",
    "CVE-2017-5465",
    "CVE-2017-5469"
  );
  script_bugtraq_id(92141, 96014, 97940);
  script_xref(name:"MFSA", value:"2017-11");

  script_name(english:"Mozilla Firefox ESR 45.x < 45.9 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a web browser that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Mozilla Firefox ESR installed on the remote Windows
host is 45.x prior to 45.9. It is, therefore, affected by the
following vulnerabilities :

  - Multiple buffer overflow conditions exist in the FLEX
    generated code due to improper validation of certain
    input. An unauthenticated, remote attacker can exploit
    these to execute arbitrary code. (CVE-2016-6354,
    CVE-2017-5469)

  - Multiple flaws exist in the Libevent library, within
    files evdns.c and evutil.c, due to improper validation
    of input when handling IP address strings, empty base
    name strings, and DNS packets. An unauthenticated,
    remote attacker can exploit these to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2016-10195, CVE-2016-10196, CVE-2016-10197,
    CVE-2017-5437)

  - Multiple memory corruption issues exist that allow an
    unauthenticated, remote attacker to execute arbitrary
    code. (CVE-2017-5429)

  - A use-after-free error exists in input text selection
    that allows an unauthenticated, remote attacker to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5432)

  - A use-after-free error exists in the SMIL animation
    functions when handling animation elements. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5433)

  - A use-after-free error exists when redirecting focus
    handling that allows an unauthenticated, remote attacker
    to cause a denial of service condition or the execution
    of arbitrary code. (CVE-2017-5434)

  - A use-after-free error exists in design mode
    interactions when handling transaction processing in
    the editor. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5435)

  - An out-of-bounds write error exists in the Graphite 2
    library when handling specially crafted Graphite fonts.
    An unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5436)

  - A use-after-free error exists in the nsAutoPtr()
    function during XSLT processing due to the result
    handler being held by a freed handler. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5438)

  - A use-after-free error exists in the Length() function
    in nsTArray when handling template parameters during
    XSLT processing. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5439)

  - A use-after-free error exists in the txExecutionState
    destructor when processing XSLT content. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5440)

  - A use-after-free error exists when holding a selection
    during scroll events. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the execution of arbitrary code.
    (CVE-2017-5441)

  - A use-after-free error exists when changing styles in
    DOM elements that allows an unauthenticated, remote
    attacker to cause a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5442)

  - An out-of-bounds write error exists while decoding
    improperly formed BinHex format archives that allows an
    unauthenticated, remote attacker to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5443)

  - A buffer overflow condition exists while parsing
    application/http-index-format format content due to
    improper validation of user-supplied input. An
    unauthenticated, remote attacker can exploit this, via
    improperly formatted data, to disclose out-of-bounds
    memory content. (CVE-2017-5444)

  - A flaw exists in nsDirIndexParser.cpp when parsing
    application/http-index-format format content in which
    uninitialized values are used to create an array. An
    unauthenticated, remote attacker can exploit this to
    disclose memory contents. (CVE-2017-5445)

  - An out-of-bounds read error exists when handling HTTP/2
    DATA connections to a server that sends DATA frames with
    incorrect content. An unauthenticated, remote attacker
    can exploit to cause a denial of service condition or
    the disclosure of memory contents. (CVE-2017-5446)

  - An out-of-bounds read error exists when processing glyph
    widths during text layout. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the disclosure of memory contents.
    (CVE-2017-5447)

  - An out-of-bounds write error exists in the
    ClearKeyDecryptor::Decrypt() function within file
    ClearKeyDecryptionManager.cpp when decrypting
    Clearkey-encrypted media content. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    This vulnerability can only be exploited if a secondary
    mechanism can be used to escape the Gecko Media Plugin
    (GMP) sandbox. (CVE-2017-5448)

  - A buffer overflow condition exists in WebGL when
    handling web content due to improper validation of
    certain input. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5459)

  - A use-after-free error exists in frame selection when
    handling a specially crafted combination of script
    content and key presses by the user. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5460)

  - An out-of-bounds write error exists in the Network
    Security Services (NSS) library during Base64 decoding
    operations due to insufficient memory being allocated to
    a buffer. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5461)

  - A flaw exists in the Network Security Services (NSS)
    library during DRBG number generation due to the
    internal state V not correctly carrying bits over. An
    unauthenticated, remote attacker can exploit this to
    potentially cause predictable random number generation.
    (CVE-2017-5462)

  - A flaw exists when making changes to DOM content in the
    accessibility tree due to improper validation of certain
    input, which can lead to the DOM tree becoming out of
    sync with the accessibility tree. An unauthenticated,
    remote attacker can exploit this to corrupt memory,
    resulting in a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5464)

  - An out-of-bounds read error exists in ConvolvePixel when
    processing SVG content, which allows for otherwise
    inaccessible memory being copied into SVG graphic
    content. An unauthenticated, remote attacker can exploit
    this to disclose memory contents or cause a denial of
    service condition. (CVE-2017-5465)");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox ESR version 45.9 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: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-2017-5469");

  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:"2016/01/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/24");

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

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

  script_copyright(english:"This script is Copyright (C) 2017-2019 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:TRUE, fix:'45.9', min:'45.0', severity:SECURITY_HOLE);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-509.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(99649);
  script_version("3.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-5429", "CVE-2017-5443", "CVE-2017-5444", "CVE-2017-5446", "CVE-2017-5447", "CVE-2017-5448", "CVE-2017-5449", "CVE-2017-5460", "CVE-2017-5461", "CVE-2017-5464", "CVE-2017-5465", "CVE-2017-5466", "CVE-2017-5467");

  script_name(english:"openSUSE Security Update : Mozilla Firefox (openSUSE-2017-509)");
  script_summary(english:"Check for the openSUSE-2017-509 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Mozilla Firefox was updated to Firefox 52.1.0esr.

The following vulnerabilities were fixed (bsc#1035082) :

  - CVE-2017-5443: Out-of-bounds write during BinHex
    decoding

  - CVE-2017-5429: Memory safety bugs fixed in Firefox 53,
    Firefox ESR 45.9, and Firefox ESR 52.1

  - CVE-2017-5464: Memory corruption with accessibility and
    DOM manipulation

  - CVE-2017-5465: Out-of-bounds read in ConvolvePixel

  - CVE-2017-5466: Origin confusion when reloading isolated
    data:text/html URL

  - CVE-2017-5467: Memory corruption when drawing Skia
    content

  - CVE-2017-5460: Use-after-free in frame selection

  - CVE-2017-5461: Out-of-bounds write in Base64 encoding in
    NSS

  - CVE-2017-5448: Out-of-bounds write in ClearKeyDecryptor

  - CVE-2017-5449: Crash during bidirectional unicode
    manipulation with animation

  - CVE-2017-5446: Out-of-bounds read when HTTP/2 DATA
    frames are sent with incorrect data

  - CVE-2017-5447: Out-of-bounds read during glyph
    processing

  - CVE-2017-5444: Buffer overflow while parsing
    application/http-index-format content

The package is now following the ESR 52 branch :

  - Enable plugin support by default

  - service workers are disabled by default

  - push notifications are disabled by default

  - WebAssembly (wasm) is disabled

  - Less use of multiprocess architecture Electrolysis
    (e10s)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1035082"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected Mozilla Firefox 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:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-branding-upstream");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-buildsymbols");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:MozillaFirefox-translations-other");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.1|SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1 / 42.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-branding-upstream-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-buildsymbols-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-debuginfo-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-debugsource-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-devel-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-translations-common-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"MozillaFirefox-translations-other-52.1.0-61.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-branding-upstream-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-buildsymbols-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-debuginfo-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-debugsource-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-devel-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-translations-common-52.1.0-57.6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"MozillaFirefox-translations-other-52.1.0-57.6.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "MozillaFirefox / MozillaFirefox-branding-upstream / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3260-2. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(100153);
  script_version("3.9");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2017-5429", "CVE-2017-5430", "CVE-2017-5432", "CVE-2017-5433", "CVE-2017-5434", "CVE-2017-5435", "CVE-2017-5436", "CVE-2017-5437", "CVE-2017-5438", "CVE-2017-5439", "CVE-2017-5440", "CVE-2017-5441", "CVE-2017-5442", "CVE-2017-5443", "CVE-2017-5444", "CVE-2017-5445", "CVE-2017-5446", "CVE-2017-5447", "CVE-2017-5448", "CVE-2017-5449", "CVE-2017-5451", "CVE-2017-5453", "CVE-2017-5454", "CVE-2017-5455", "CVE-2017-5456", "CVE-2017-5458", "CVE-2017-5459", "CVE-2017-5460", "CVE-2017-5461", "CVE-2017-5462", "CVE-2017-5464", "CVE-2017-5465", "CVE-2017-5466", "CVE-2017-5467", "CVE-2017-5468", "CVE-2017-5469");
  script_xref(name:"USN", value:"3260-2");

  script_name(english:"Ubuntu 14.04 LTS / 16.04 LTS / 16.10 / 17.04 : firefox regression (USN-3260-2)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"USN-3260-1 fixed vulnerabilities in Firefox. The update caused the
date picker panel and form validation errors to close immediately on
opening. This update fixes the problem.

We apologize for the inconvenience.

Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to read uninitialized memory, obtain
sensitive information, spoof the addressbar contents or other UI
elements, escape the sandbox to read local files, conduct cross-site
scripting (XSS) attacks, cause a denial of service via application
crash, or execute arbitrary code. (CVE-2017-5429, CVE-2017-5430,
CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435,
CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439,
CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443,
CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447,
CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5453,
CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5458,
CVE-2017-5459, CVE-2017-5460, CVE-2017-5461, CVE-2017-5464,
CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5468,
CVE-2017-5469)

A flaw was discovered in the DRBG number generation in NSS.
If an attacker were able to perform a man-in-the-middle
attack, this flaw could potentially be exploited to view
sensitive information. (CVE-2017-5462).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/3260-2/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected firefox package."
  );
  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:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:17.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/05/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(14\.04|16\.04|16\.10|17\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04 / 16.04 / 16.10 / 17.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

flag = 0;

if (ubuntu_check(osver:"14.04", pkgname:"firefox", pkgver:"53.0.2+build1-0ubuntu0.14.04.2")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"firefox", pkgver:"53.0.2+build1-0ubuntu0.16.04.2")) flag++;
if (ubuntu_check(osver:"16.10", pkgname:"firefox", pkgver:"53.0.2+build1-0ubuntu0.16.10.2")) flag++;
if (ubuntu_check(osver:"17.04", pkgname:"firefox", pkgver:"53.0.2+build1-0ubuntu0.17.04.2")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "firefox");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3260-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(99626);
  script_version("3.11");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2017-5429", "CVE-2017-5430", "CVE-2017-5432", "CVE-2017-5433", "CVE-2017-5434", "CVE-2017-5435", "CVE-2017-5436", "CVE-2017-5437", "CVE-2017-5438", "CVE-2017-5439", "CVE-2017-5440", "CVE-2017-5441", "CVE-2017-5442", "CVE-2017-5443", "CVE-2017-5444", "CVE-2017-5445", "CVE-2017-5446", "CVE-2017-5447", "CVE-2017-5448", "CVE-2017-5449", "CVE-2017-5451", "CVE-2017-5453", "CVE-2017-5454", "CVE-2017-5455", "CVE-2017-5456", "CVE-2017-5458", "CVE-2017-5459", "CVE-2017-5460", "CVE-2017-5461", "CVE-2017-5462", "CVE-2017-5464", "CVE-2017-5465", "CVE-2017-5466", "CVE-2017-5467", "CVE-2017-5468", "CVE-2017-5469");
  script_xref(name:"USN", value:"3260-1");

  script_name(english:"Ubuntu 14.04 LTS / 16.04 LTS / 16.10 / 17.04 : firefox vulnerabilities (USN-3260-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to read uninitialized memory, obtain
sensitive information, spoof the addressbar contents or other UI
elements, escape the sandbox to read local files, conduct cross-site
scripting (XSS) attacks, cause a denial of service via application
crash, or execute arbitrary code. (CVE-2017-5429, CVE-2017-5430,
CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435,
CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439,
CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443,
CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447,
CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5453,
CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5458,
CVE-2017-5459, CVE-2017-5460, CVE-2017-5461, CVE-2017-5464,
CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5468,
CVE-2017-5469)

A flaw was discovered in the DRBG number generation in NSS. If an
attacker were able to perform a man-in-the-middle attack, this flaw
could potentially be exploited to view sensitive information.
(CVE-2017-5462).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/3260-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected firefox package."
  );
  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:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:17.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/04/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/24");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(14\.04|16\.04|16\.10|17\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 14.04 / 16.04 / 16.10 / 17.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

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

flag = 0;

if (ubuntu_check(osver:"14.04", pkgname:"firefox", pkgver:"53.0+build6-0ubuntu0.14.04.1")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"firefox", pkgver:"53.0+build6-0ubuntu0.16.04.1")) flag++;
if (ubuntu_check(osver:"16.10", pkgname:"firefox", pkgver:"53.0+build6-0ubuntu0.16.10.1")) flag++;
if (ubuntu_check(osver:"17.04", pkgname:"firefox", pkgver:"53.0+build6-0ubuntu0.17.04.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "firefox");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2017:2235-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(102694);
  script_version("3.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/29");

  script_cve_id("CVE-2015-5276", "CVE-2016-10196", "CVE-2017-5429", "CVE-2017-5430", "CVE-2017-5432", "CVE-2017-5433", "CVE-2017-5434", "CVE-2017-5435", "CVE-2017-5436", "CVE-2017-5438", "CVE-2017-5439", "CVE-2017-5440", "CVE-2017-5441", "CVE-2017-5442", "CVE-2017-5443", "CVE-2017-5444", "CVE-2017-5445", "CVE-2017-5446", "CVE-2017-5447", "CVE-2017-5448", "CVE-2017-5449", "CVE-2017-5451", "CVE-2017-5454", "CVE-2017-5455", "CVE-2017-5456", "CVE-2017-5459", "CVE-2017-5460", "CVE-2017-5461", "CVE-2017-5462", "CVE-2017-5464", "CVE-2017-5465", "CVE-2017-5466", "CVE-2017-5467", "CVE-2017-5469", "CVE-2017-5470", "CVE-2017-5472", "CVE-2017-7749", "CVE-2017-7750", "CVE-2017-7751", "CVE-2017-7752", "CVE-2017-7754", "CVE-2017-7755", "CVE-2017-7756", "CVE-2017-7757", "CVE-2017-7758", "CVE-2017-7761", "CVE-2017-7763", "CVE-2017-7764", "CVE-2017-7765", "CVE-2017-7768", "CVE-2017-7778");

  script_name(english:"SUSE SLES11 Security Update : MozillaFirefox, MozillaFirefox-branding-SLED, firefox-gcc5, mozilla-nss (SUSE-SU-2017:2235-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description",
    value:
"This update for MozillaFirefox and mozilla-nss fixes the following
issues: Security issues fixed :

  - Fixes in Firefox ESR 52.2 (bsc#1043960,MFSA 2017-16)

  - CVE-2017-7758: Out-of-bounds read in Opus encoder

  - CVE-2017-7749: Use-after-free during docshell reloading

  - CVE-2017-7751: Use-after-free with content viewer
    listeners

  - CVE-2017-5472: Use-after-free using destroyed node when
    regenerating trees

  - CVE-2017-5470: Memory safety bugs fixed in Firefox 54
    and Firefox ESR 52.2

  - CVE-2017-7752: Use-after-free with IME input

  - CVE-2017-7750: Use-after-free with track elements

  - CVE-2017-7768: 32 byte arbitrary file read through
    Mozilla Maintenance Service

  - CVE-2017-7778: Vulnerabilities in the Graphite 2 library

  - CVE-2017-7754: Out-of-bounds read in WebGL with
    ImageInfo object

  - CVE-2017-7755: Privilege escalation through Firefox
    Installer with same directory DLL files

  - CVE-2017-7756: Use-after-free and use-after-scope
    logging XHR header errors

  - CVE-2017-7757: Use-after-free in IndexedDB

  - CVE-2017-7761: File deletion and privilege escalation
    through Mozilla Maintenance Service helper.exe
    application

  - CVE-2017-7763: Mac fonts render some unicode characters
    as spaces

  - CVE-2017-7765: Mark of the Web bypass when saving
    executable files

  - CVE-2017-7764: Domain spoofing with combination of
    Canadian Syllabics and other unicode blocks

  - update to Firefox ESR 52.1 (bsc#1035082,MFSA 2017-12)

  - CVE-2016-10196: Vulnerabilities in Libevent library

  - CVE-2017-5443: Out-of-bounds write during BinHex
    decoding

  - CVE-2017-5429: Memory safety bugs fixed in Firefox 53,
    Firefox ESR 45.9, and Firefox ESR 52.1

  - CVE-2017-5464: Memory corruption with accessibility and
    DOM manipulation

  - CVE-2017-5465: Out-of-bounds read in ConvolvePixel

  - CVE-2017-5466: Origin confusion when reloading isolated
    data:text/html URL

  - CVE-2017-5467: Memory corruption when drawing Skia
    content

  - CVE-2017-5460: Use-after-free in frame selection

  - CVE-2017-5461: Out-of-bounds write in Base64 encoding in
    NSS

  - CVE-2017-5448: Out-of-bounds write in ClearKeyDecryptor

  - CVE-2017-5449: Crash during bidirectional unicode
    manipulation with animation

  - CVE-2017-5446: Out-of-bounds read when HTTP/2 DATA
    frames are sent with incorrect data

  - CVE-2017-5447: Out-of-bounds read during glyph
    processing

  - CVE-2017-5444: Buffer overflow while parsing
    application/http-index-format content

  - CVE-2017-5445: Uninitialized values used while parsing
    application/http- index-format content

  - CVE-2017-5442: Use-after-free during style changes

  - CVE-2017-5469: Potential Buffer overflow in
    flex-generated code

  - CVE-2017-5440: Use-after-free in txExecutionState
    destructor during XSLT processing

  - CVE-2017-5441: Use-after-free with selection during
    scroll events

  - CVE-2017-5439: Use-after-free in nsTArray Length()
    during XSLT processing

  - CVE-2017-5438: Use-after-free in nsAutoPtr during XSLT
    processing

  - CVE-2017-5436: Out-of-bounds write with malicious font
    in Graphite 2

  - CVE-2017-5435: Use-after-free during transaction
    processing in the editor

  - CVE-2017-5434: Use-after-free during focus handling

  - CVE-2017-5433: Use-after-free in SMIL animation
    functions

  - CVE-2017-5432: Use-after-free in text input selection

  - CVE-2017-5430: Memory safety bugs fixed in Firefox 53
    and Firefox ESR 52.1

  - CVE-2017-5459: Buffer overflow in WebGL

  - CVE-2017-5462: DRBG flaw in NSS

  - CVE-2017-5455: Sandbox escape through internal feed
    reader APIs

  - CVE-2017-5454: Sandbox escape allowing file system read
    access through file picker

  - CVE-2017-5456: Sandbox escape allowing local file system
    access

  - CVE-2017-5451: Addressbar spoofing with onblur event

  - General

  - CVE-2015-5276: Fix for C++11 std::random_device short
    reads (bsc#945842) Bugfixes :

  - workaround for Firefox hangs (bsc#1031485, bsc#1025108)

  - Update to gcc-5-branch head.

  - Includes fixes for (bsc#966220), (bsc#962765),
    (bsc#964468), (bsc#939460), (bsc#930496), (bsc#930392)
    and (bsc#955382).

  - Add fix to revert accidential libffi ABI breakage on
    AARCH64. (bsc#968771)

  - Build s390[x] with --with-tune=z9-109 --with-arch=z900
    on SLE11 again. (bsc#954002)

  - Fix libffi include install. (bsc#935510)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1025108"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1031485"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1035082"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1043960"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930392"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=930496"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=935510"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=939460"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=945842"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=953831"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=954002"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=955382"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=962765"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=964468"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=966220"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=968771"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2015-5276/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2016-10196/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5429/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5430/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5432/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5433/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5434/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5435/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5436/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5438/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5439/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5440/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5441/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5442/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5443/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5444/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5445/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5446/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5447/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5448/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5449/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5451/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5454/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5455/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5456/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5459/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5460/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5461/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5462/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5464/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5465/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5466/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5467/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5469/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5470/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-5472/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7749/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7750/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7751/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7752/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7754/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7755/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7756/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7757/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7758/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7761/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7763/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7764/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7765/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7768/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2017-7778/"
  );
  # https://www.suse.com/support/update/announcement/2017/suse-su-20172235-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?08740681"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-MozillaFirefox-13237=1

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-MozillaFirefox-13237=1

SUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch
slessp3-MozillaFirefox-13237=1

SUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch
sleposp3-MozillaFirefox-13237=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-MozillaFirefox-13237=1

SUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch
dbgsp3-MozillaFirefox-13237=1

To bring your system up-to-date, use 'zypper patch'."
  );
  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:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-branding-SLED");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:MozillaFirefox-translations");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:firefox-libffi4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:firefox-libstdc++6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libfreebl3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libsoftokn3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mozilla-nss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mozilla-nss-tools");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/11/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/08/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(3|4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP3/4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libfreebl3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"libsoftokn3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"x86_64", reference:"mozilla-nss-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libfreebl3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"libsoftokn3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", cpu:"s390x", reference:"mozilla-nss-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"firefox-libffi4-5.3.1+r233831-7.1", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"firefox-libstdc++6-5.3.1+r233831-7.1", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libfreebl3-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"libsoftokn3-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"mozilla-nss-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"mozilla-nss-tools-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"MozillaFirefox-52.2.0esr-72.5.2")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"MozillaFirefox-branding-SLED-52-24.3.44")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"MozillaFirefox-translations-52.2.0esr-72.5.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libfreebl3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libsoftokn3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"mozilla-nss-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libfreebl3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libsoftokn3-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"mozilla-nss-32bit-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"MozillaFirefox-52.2.0esr-72.5.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"MozillaFirefox-branding-SLED-52-24.3.44")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"MozillaFirefox-translations-52.2.0esr-72.5.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"firefox-libffi4-5.3.1+r233831-7.1", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"firefox-libstdc++6-5.3.1+r233831-7.1", allowmaj:TRUE)) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"libfreebl3-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"libsoftokn3-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"mozilla-nss-3.29.5-47.3.2")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"mozilla-nss-tools-3.29.5-47.3.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "MozillaFirefox / MozillaFirefox-branding-SLED / firefox-gcc5 / mozilla-nss");
}

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

include("compat.inc");

if (description)
{
  script_id(99628);
  script_version("1.8");
  script_cvs_date("Date: 2019/11/13");

  script_cve_id(
    "CVE-2016-6354",
    "CVE-2016-10195",
    "CVE-2016-10196",
    "CVE-2016-10197",
    "CVE-2017-5429",
    "CVE-2017-5430",
    "CVE-2017-5432",
    "CVE-2017-5433",
    "CVE-2017-5434",
    "CVE-2017-5435",
    "CVE-2017-5436",
    "CVE-2017-5437",
    "CVE-2017-5438",
    "CVE-2017-5439",
    "CVE-2017-5440",
    "CVE-2017-5441",
    "CVE-2017-5442",
    "CVE-2017-5443",
    "CVE-2017-5444",
    "CVE-2017-5445",
    "CVE-2017-5446",
    "CVE-2017-5447",
    "CVE-2017-5448",
    "CVE-2017-5449",
    "CVE-2017-5451",
    "CVE-2017-5454",
    "CVE-2017-5455",
    "CVE-2017-5456",
    "CVE-2017-5459",
    "CVE-2017-5460",
    "CVE-2017-5461",
    "CVE-2017-5462",
    "CVE-2017-5464",
    "CVE-2017-5465",
    "CVE-2017-5466",
    "CVE-2017-5467",
    "CVE-2017-5469"
  );
  script_bugtraq_id(92141, 96014, 97940);
  script_xref(name:"MFSA", value:"2017-12");

  script_name(english:"Mozilla Firefox ESR < 52.1 Multiple Vulnerabilities (macOS)");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"The remote macOS or Mac OS X host contains a web browser that is
affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Mozilla Firefox ESR installed on the remote macOS or
Mac OS X host is prior to 52.1. It is, therefore, affected by the
following vulnerabilities :

  - Multiple buffer overflow conditions exist in the FLEX
    generated code due to improper validation of certain
    input. An unauthenticated, remote attacker can exploit
    these to execute arbitrary code. (CVE-2016-6354,
    CVE-2017-5469)

  - Multiple flaws exist in the Libevent library, within
    files evdns.c and evutil.c, due to improper validation
    of input when handling IP address strings, empty base
    name strings, and DNS packets. An unauthenticated,
    remote attacker can exploit these to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2016-10195, CVE-2016-10196, CVE-2016-10197,
    CVE-2017-5437)

  - Multiple memory corruption issues exist that allow an
    unauthenticated, remote attacker to execute arbitrary
    code. (CVE-2017-5429, CVE-2017-5430)

  - A use-after-free error exists in input text selection
    that allows an unauthenticated, remote attacker to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5432)

  - A use-after-free error exists in the SMIL animation
    functions when handling animation elements. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5433)

  - A use-after-free error exists when redirecting focus
    handling that allows an unauthenticated, remote attacker
    to cause a denial of service condition or the execution
    of arbitrary code. (CVE-2017-5434)

  - A use-after-free error exists in design mode
    interactions when handling transaction processing in
    the editor. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5435)

  - An out-of-bounds write error exists in the Graphite 2
    library when handling specially crafted Graphite fonts.
    An unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5436)

  - A use-after-free error exists in the nsAutoPtr()
    function during XSLT processing due to the result
    handler being held by a freed handler. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5438)

  - A use-after-free error exists in the Length() function
    in nsTArray when handling template parameters during
    XSLT processing. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5439)

  - A use-after-free error exists in the txExecutionState
    destructor when processing XSLT content. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5440)

  - A use-after-free error exists when holding a selection
    during scroll events. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the execution of arbitrary code.
    (CVE-2017-5441)

  - A use-after-free error exists when changing styles in
    DOM elements that allows an unauthenticated, remote
    attacker to cause a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5442)

  - An out-of-bounds write error exists while decoding
    improperly formed BinHex format archives that allows an
    unauthenticated, remote attacker to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5443)

  - A buffer overflow condition exists while parsing
    application/http-index-format format content due to
    improper validation of user-supplied input. An
    unauthenticated, remote attacker can exploit this, via
    improperly formatted data, to disclose out-of-bounds
    memory content. (CVE-2017-5444)

  - A flaw exists in nsDirIndexParser.cpp when parsing
    application/http-index-format format content in which
    uninitialized values are used to create an array. An
    unauthenticated, remote attacker can exploit this to
    disclose memory contents. (CVE-2017-5445)

  - An out-of-bounds read error exists when handling HTTP/2
    DATA connections to a server that sends DATA frames with
    incorrect content. An unauthenticated, remote attacker
    can exploit to cause a denial of service condition or
    the disclosure of memory contents. (CVE-2017-5446)

  - An out-of-bounds read error exists when processing glyph
    widths during text layout. An unauthenticated, remote
    attacker can exploit this to cause a denial of service
    condition or the disclosure of memory contents.
    (CVE-2017-5447)

  - An out-of-bounds write error exists in the
    ClearKeyDecryptor::Decrypt() function within file
    ClearKeyDecryptionManager.cpp when decrypting
    Clearkey-encrypted media content. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    This vulnerability can only be exploited if a secondary
    mechanism can be used to escape the Gecko Media Plugin
    (GMP) sandbox. (CVE-2017-5448)

  - A flaw exists when handling bidirectional Unicode text
    in conjunction with CSS animations that allows an
    unauthenticated, remote attacker to cause a denial of
    service condition or the execution or arbitrary code.
    (CVE-2017-5449)

  - A flaw exists in the handling of specially crafted
    'onblur' events. An unauthenticated, remote attacker can
    exploit this, via a specially crafted event, to spoof
    the address bar, making the loaded site appear to be
    different from the one actually loaded. (CVE-2017-5451)

  - A flaw exists in the FileSystemSecurity::Forget()
    function within file FileSystemSecurity.cpp when using
    the File Picker due to improper sanitization of input
    containing path traversal sequences. An unauthenticated,
    remote attacker can exploit this to bypass file system
    access protections in the sandbox and read arbitrary
    files on the local file system. (CVE-2017-5454)

  - An unspecified flaw exists in the internal feed reader
    APIs when handling messages. An unauthenticated, remote
    attacker can exploit this to escape the sandbox and
    gain elevated privileges if it can be combined with
    another vulnerability that allows remote code execution
    inside the sandboxed process. (CVE-2017-5455)

  - A flaw exists in the Entries API when using a file
    system request constructor through an IPC message. An
    unauthenticated, remote attacker can exploit this to
    bypass file system access protections in the sandbox
    and gain read and write access to the local file system.
    (CVE-2017-5456)

  - A buffer overflow condition exists in WebGL when
    handling web content due to improper validation of
    certain input. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5459)

  - A use-after-free error exists in frame selection when
    handling a specially crafted combination of script
    content and key presses by the user. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2017-5460)

  - An out-of-bounds write error exists in the Network
    Security Services (NSS) library during Base64 decoding
    operations due to insufficient memory being allocated to
    a buffer. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. (CVE-2017-5461)

  - A flaw exists in the Network Security Services (NSS)
    library during DRBG number generation due to the
    internal state V not correctly carrying bits over. An
    unauthenticated, remote attacker can exploit this to
    potentially cause predictable random number generation.
    (CVE-2017-5462)

  - A flaw exists when making changes to DOM content in the
    accessibility tree due to improper validation of certain
    input, which can lead to the DOM tree becoming out of
    sync with the accessibility tree. An unauthenticated,
    remote attacker can exploit this to corrupt memory,
    resulting in a denial of service condition or the
    execution of arbitrary code. (CVE-2017-5464)

  - An out-of-bounds read error exists in ConvolvePixel when
    processing SVG content, which allows for otherwise
    inaccessible memory being copied into SVG graphic
    content. An unauthenticated, remote attacker can exploit
    this to disclose memory contents or cause a denial of
    service condition. (CVE-2017-5465)

  - A cross-site script (XSS) vulnerability exists due to
    improper handling of data:text/html URL redirects when
    a reload is triggered, which causes the reloaded
    data:text/html page to have its origin set incorrectly.
    An unauthenticated, remote attacker can exploit this,
    via a specially crafted request, to execute arbitrary
    script code in a user's browser session. (CVE-2017-5466)

  - A memory corruption issue exists when rendering Skia
    content outside of the bounds of a clipping region due
    to improper validation of certain input. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2017-5467)");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2017-12/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox ESR version 52.1 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: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-2017-5469");

  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:"2016/01/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/24");

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

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

  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  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 (isnull(is_esr)) audit(AUDIT_NOT_INST, "Mozilla Firefox ESR");

mozilla_check_version(version:version, path:path, product:'firefox', esr:TRUE, fix:'52.1', min:'52', severity:SECURITY_HOLE);