CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
44.4%
The version of VMware Horizon View Client installed on the remote host is 4.x prior to 4.4.0. It is, therefore, affected by multiple vulnerabilities :
A heap buffer overflow condition exists in the Cortado ThinPrint component, specifically within TPView.dll, due to improper validation of certain input when parsing JPEG2000 files. An attacker on the guest can exploit this to cause a denial of service condition or the execution or arbitrary code on the host system.
(CVE-2017-4908)
A heap buffer overflow condition exists in the Cortado ThinPrint component, specifically within TPView.dll, due to improper validation of certain input when parsing TrueType Fonts. An attacker on the guest can exploit this to cause a denial of service condition or the execution or arbitrary code on the host system.
(CVE-2017-4909)
Out-of-bounds read and write errors exist in the Cortado ThinPrint component, specifically within TPView.dll, due to improper validation of certain input when parsing JPEG2000 files. An attacker on the guest can exploit these to corrupt memory, resulting in a denial of service condition or the execution of arbitrary code on the host system. (CVE-2017-4910, CVE-2017-4911)
Out-of-bounds read and write errors exist in the Cortado ThinPrint component, specifically within TPView.dll, due to improper validation of certain input when parsing TrueType Fonts. An attacker on the guest can exploit these to corrupt memory, resulting in a denial of service condition or the execution of arbitrary code on the host system. (CVE-2017-4912)
An integer overflow condition exists in the Cortado ThinPrint component, specifically within TPView.dll, due to improper validation of certain input when parsing TrueType Fonts. An attacker on the guest can exploit this to corrupt memory, resulting in a denial of service condition or the execution of arbitrary code on the host system. (CVE-2017-4913)
The above vulnerabilities can be exploited only if virtual printing has been enabled. This feature is enabled by default on VMware Horizon View.
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(99709);
script_version("1.8");
script_cvs_date("Date: 2019/11/13");
script_cve_id(
"CVE-2017-4908",
"CVE-2017-4909",
"CVE-2017-4910",
"CVE-2017-4911",
"CVE-2017-4912",
"CVE-2017-4913"
);
script_bugtraq_id(
97911,
97912,
97913,
97916,
97920,
97921
);
script_xref(name:"VMSA", value:"2017-0008");
script_name(english:"VMware Horizon View Client 4.x < 4.4.0 Multiple Vulnerabilities (VMSA-2017-0008)");
script_summary(english:"Checks the VMware Horizon View Client version.");
script_set_attribute(attribute:"synopsis", value:
"A virtualization application installed on the remote host is affected
by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of VMware Horizon View Client installed on the remote host
is 4.x prior to 4.4.0. It is, therefore, affected by multiple
vulnerabilities :
- A heap buffer overflow condition exists in the Cortado
ThinPrint component, specifically within TPView.dll,
due to improper validation of certain input when parsing
JPEG2000 files. An attacker on the guest can exploit
this to cause a denial of service condition or the
execution or arbitrary code on the host system.
(CVE-2017-4908)
- A heap buffer overflow condition exists in the Cortado
ThinPrint component, specifically within TPView.dll,
due to improper validation of certain input when parsing
TrueType Fonts. An attacker on the guest can exploit
this to cause a denial of service condition or the
execution or arbitrary code on the host system.
(CVE-2017-4909)
- Out-of-bounds read and write errors exist in the Cortado
ThinPrint component, specifically within TPView.dll,
due to improper validation of certain input when parsing
JPEG2000 files. An attacker on the guest can exploit
these to corrupt memory, resulting in a denial of
service condition or the execution of arbitrary code on
the host system. (CVE-2017-4910, CVE-2017-4911)
- Out-of-bounds read and write errors exist in the Cortado
ThinPrint component, specifically within TPView.dll,
due to improper validation of certain input when parsing
TrueType Fonts. An attacker on the guest can exploit
these to corrupt memory, resulting in a denial of service
condition or the execution of arbitrary code on the host
system. (CVE-2017-4912)
- An integer overflow condition exists in the Cortado
ThinPrint component, specifically within TPView.dll,
due to improper validation of certain input when parsing
TrueType Fonts. An attacker on the guest can exploit
this to corrupt memory, resulting in a denial of service
condition or the execution of arbitrary code on the host
system. (CVE-2017-4913)
The above vulnerabilities can be exploited only if virtual printing
has been enabled. This feature is enabled by default on VMware Horizon
View.
Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
script_set_attribute(attribute:"see_also", value:"https://www.vmware.com/security/advisories/VMSA-2017-0008.html");
script_set_attribute(attribute:"solution", value:
"Upgrade to VMware Horizon View Client 4.4.0 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-4913");
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:"2017/04/18");
script_set_attribute(attribute:"patch_publication_date", value:"2015/04/18");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:vmware:horizon_view_client");
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("vmware_horizon_view_client_installed.nbin");
script_require_keys("SMB/Registry/Enumerated", "installed_sw/VMware Horizon View Client");
exit(0);
}
include("vcf.inc");
get_kb_item_or_exit("SMB/Registry/Enumerated");
app_info = vcf::get_app_info(app:"VMware Horizon View Client", win_local:TRUE);
constraints = [{ "min_version" : "4", "fixed_version" : "4.4.0" }];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4908
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4909
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4910
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4911
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4912
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4913
www.vmware.com/security/advisories/VMSA-2017-0008.html
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
44.4%