CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
97.4%
The remote Windows host contains a version of the OpenType Font (OTF) Format Driver that is affected by two vulnerabilities :
The driver does not properly allocate memory when parsing a specially crafted font, which could allow a local attacker to run arbitrary code in kernel mode.
(CVE-2010-2740)
The driver does not properly perform an integer calculation when processing specially crafted OpenType fonts, which could allow a local attacker to run arbitrary code in kernel mode. (CVE-2010-2741)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(49955);
script_version("1.20");
script_cvs_date("Date: 2018/11/15 20:50:30");
script_cve_id("CVE-2010-2740", "CVE-2010-2741");
script_bugtraq_id(43778, 43779);
script_xref(name:"MSFT", value:"MS10-078");
script_xref(name:"MSKB", value:"2279986");
script_name(english:"MS10-078: Vulnerabilities in the OpenType Font (OTF) Format Driver Could Allow Elevation of Privilege (2279986)");
script_summary(english:"Checks the version of Atmfd.dll");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Windows host contains a font driver that allows privilege
escalation."
);
script_set_attribute(
attribute:"description",
value:
"The remote Windows host contains a version of the OpenType Font (OTF)
Format Driver that is affected by two vulnerabilities :
- The driver does not properly allocate memory when
parsing a specially crafted font, which could allow a
local attacker to run arbitrary code in kernel mode.
(CVE-2010-2740)
- The driver does not properly perform an integer
calculation when processing specially crafted OpenType
fonts, which could allow a local attacker to run
arbitrary code in kernel mode. (CVE-2010-2741)"
);
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2010/ms10-078");
script_set_attribute(attribute:"solution", value:"Microsoft has released a set of patches for Windows XP and 2003.");
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:F/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:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2010/10/12");
script_set_attribute(attribute:"patch_publication_date", value:"2010/10/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/13");
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) 2010-2018 Tenable Network Security, Inc.");
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_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS10-078';
kbs = make_list("2279986");
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(xp:'3', win2003:'2') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
rootfile = hotfix_get_systemroot();
if (!rootfile) exit(1, "Failed to get the system root.");
share = hotfix_path2share(path:rootfile);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
kb = "2279986";
if (
# Windows 2003 and XP x64
hotfix_is_vulnerable(os:"5.2", sp:2, file:"Atmfd.dll", version:"5.2.2.229", dir:"\System32", bulletin:bulletin, kb:kb) ||
# Windows XP
hotfix_is_vulnerable(os:"5.1", arch:"x86", file:"Atmfd.dll", version:"5.1.2.229", dir:"\System32", bulletin:bulletin, kb:kb)
)
{
set_kb_item(name:"SMB/Missing/MS10-078", value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
exit(0);
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, 'affected');
}