Firefox ESR 31.x < 31.7 Multiple Vulnerabilities (Mac OS X)

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

include("compat.inc");

if (description)
{
  script_id(83436);
  script_version("1.11");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2015-2708",
    "CVE-2015-2710",
    "CVE-2015-2713",
    "CVE-2015-2716"
  );
  script_bugtraq_id(74611, 74615);

  script_name(english:"Firefox ESR 31.x < 31.7 Multiple Vulnerabilities (Mac OS X)");
  script_summary(english:"Checks the version of Firefox.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Mac OS X host contains a web browser that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Firefox ESR 31.x installed on the remote Mac OS X host
is prior to 31.7. It is, therefore, affected by the following
vulnerabilities :

  - Multiple memory corruption issues exist within the
    browser engine. A remote attacker can exploit these to
    corrupt memory and execute arbitrary code.
    (CVE-2015-2708)

  - A buffer overflow condition exists in SVGTextFrame.cpp
    when rendering SVG graphics that are combined with
    certain CSS properties due to improper validation of
    user-supplied input. A remote attacker can exploit this
    to cause a heap-based buffer overflow, resulting in the
    execution of arbitrary code. (CVE-2015-2710)

  - A use-after-free error exists due to improper processing
    of text when vertical text is enabled. A remote attacker
    can exploit this to dereference already freed memory.
    (CVE-2015-2713)

  - A buffer overflow condition exists in the
    XML_GetBuffer() function in xmlparse.c due to improper
    validation of user-supplied input when handling
    compressed XML content. An attacker can exploit this to
    cause a buffer overflow, resulting in the execution of
    arbitrary code. (CVE-2015-2716)");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-46/");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-48/");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-51/");
  script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-54/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Firefox ESR 31.7 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_attribute(attribute:"cvss_score_source", value:"CVE-2015-2716");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/05/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/05/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/13");

  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) 2015-2019 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 (isnull(is_esr)) audit(AUDIT_NOT_INST, "Mozilla Firefox ESR");

mozilla_check_version(product:'firefox', version:version, path:path, esr:TRUE, fix:'31.7', min:'31.0', severity:SECURITY_HOLE);