MS15-021: Vulnerabilities in Adobe Font Driver Could Allow Remote Code Execution (3032323)

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

include("compat.inc");

if (description)
{
  script_id(81736);
  script_version("1.15");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2015-0074",
    "CVE-2015-0087",
    "CVE-2015-0088",
    "CVE-2015-0089",
    "CVE-2015-0090",
    "CVE-2015-0091",
    "CVE-2015-0092",
    "CVE-2015-0093"
  );
  script_bugtraq_id(
    72892,
    72893,
    72896,
    72898,
    72904,
    72905,
    72906,
    72907
  );
  script_xref(name:"MSFT", value:"MS15-021");
  script_xref(name:"MSKB", value:"3032323");

  script_name(english:"MS15-021: Vulnerabilities in Adobe Font Driver Could Allow Remote Code Execution (3032323)");
  script_summary(english:"Checks the file version of atmfd.dll.");

  script_set_attribute(attribute:"synopsis", value:
"The Adobe Font driver on the remote host is affected by multiple
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host is affected by the following vulnerabilities
in the Adobe Font driver :

  - A flaw exists in the Adobe Font Driver due to improper
    allocation of memory. This allows a remote attacker,
    using a specially crafted font in a file or website, to
    cause a denial of service. (CVE-2015-0074)

  - Multiple flaws exist in the Adobe Font Driver that allow
    a remote attacker, using specially crafted fonts, to
    obtain sensitive information from kernel memory.
    (CVE-2015-0087, CVE-2015-0089)

  - Multiple flaws exist in the Adobe Font Driver due to
    improper validation of user-supplied input. A remote
    attacker can exploit this, using a specially crafted
    font in a file or website, to execute arbitrary code.
    (CVE-2015-0088, CVE-2015-0090, CVE-2015-0091,
    CVE-2015-0092, CVE-2015-0093)");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2015/ms15-021");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for 2003, Vista, 2008, 7,
2008 R2, 8, Windows RT, 2012, 8.1, Windows RT 8.1, and 2012 R2.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");

  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:"2015/03/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, "Host/patch_management_checks");

  exit(0);
}

include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_reg_query.inc");
include("misc_func.inc");

get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible');

bulletin = 'MS15-021';
kb = '3032323';

kbs = make_list(kb);
if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit('SMB/WindowsVersion', exit_code:1);
if (hotfix_check_sp_range(win2003:'2', vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);

# Some of the 2k3 checks could flag XP 64, which is unsupported
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows XP" >< productname) audit(AUDIT_OS_SP_NOT_VULN);

share = hotfix_get_systemdrive(exit_on_fail:TRUE, as_share:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

if (
  # Windows 8.1 / Windows Server 2012 R2
  hotfix_is_vulnerable(os:"6.3", sp:0, file:"atmfd.dll", version:"5.1.2.241", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Windows 8 / Windows Server 2012
  hotfix_is_vulnerable(os:"6.2", sp:0, file:"atmfd.dll", version:"5.1.2.241", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Windows 7 and Windows Server 2008 R2
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"atmfd.dll", version:"5.1.2.241", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Vista / Windows 2008
   hotfix_is_vulnerable(os:"6.0", sp:2, file:"atmfd.dll", version:"5.1.2.241", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Windows 2003
  hotfix_is_vulnerable(os:"5.2", sp:2, file:"atmfd.dll", version:"5.2.2.241", dir:"\system32", bulletin:bulletin, kb:kb)
)
{
  set_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, 'affected');
}