CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
97.9%
The version of the IrfanView MrSID plugin (MrSID.dll) installed on the remote Windows host is a version prior to 4.37. It is, therefore, affected by multiple buffer overflow vulnerabilities :
A stack-based buffer overflow exists due to improper validation of the βIMAGEβ tag. (CVE-2013-3944)
A heap-based buffer overflow exists due to improper validation of the βnbandβ tag. (CVE-2013-3945)
An integer overflow exists due to improper validation of the βlevelsβ header, which could lead to a heap-based buffer overflow. (CVE-2013-3946)
An attacker can exploit these issues by sending a specially crafted SID file, which could result in a denial of service or arbitrary code execution.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(72394);
script_version("1.5");
script_cvs_date("Date: 2018/11/15 20:50:27");
script_cve_id("CVE-2013-3944", "CVE-2013-3945", "CVE-2013-3946");
script_bugtraq_id(64385, 64387, 64389);
script_name(english:"IrfanView MrSID Plugin < 4.37 Multiple Buffer Overflows");
script_summary(english:"Checks file version of MrSID.dll");
script_set_attribute(
attribute:"synopsis",
value:
"An application on the remote host is affected by multiple buffer
overflow vulnerabilities."
);
script_set_attribute(
attribute:"description",
value:
"The version of the IrfanView MrSID plugin (MrSID.dll) installed on the
remote Windows host is a version prior to 4.37. It is, therefore,
affected by multiple buffer overflow vulnerabilities :
- A stack-based buffer overflow exists due to improper
validation of the 'IMAGE' tag. (CVE-2013-3944)
- A heap-based buffer overflow exists due to improper
validation of the 'nband' tag. (CVE-2013-3945)
- An integer overflow exists due to improper validation
of the 'levels' header, which could lead to a heap-based
buffer overflow. (CVE-2013-3946)
An attacker can exploit these issues by sending a specially crafted SID
file, which could result in a denial of service or arbitrary code
execution."
);
script_set_attribute(attribute:"see_also", value:"https://secuniaresearch.flexerasoftware.com/advisories/54444/");
script_set_attribute(attribute:"see_also", value:"https://www.irfanview.com/plugins.htm");
script_set_attribute(attribute:"see_also", value:"https://www.irfanview.com/main_history.htm");
script_set_attribute(attribute:"solution", value:"Upgrade the MrSID plugin to version 4.3.7.0 (4.37) or later.");
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:"2013/12/17");
script_set_attribute(attribute:"patch_publication_date", value:"2013/12/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/02/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:irfanview:irfanview");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");
script_dependencies("irfanview_installed.nasl");
script_require_keys("SMB/IrfanView/Version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
appname = "IrfanView MrSID plugin";
plugin = "MrSID.dll";
fix = '4.3.7.0';
kb_base = 'SMB/IrfanView/';
path = get_kb_item_or_exit(kb_base + 'Path');
path += "\Plugins\" + plugin;
plugin_version = get_kb_item_or_exit(kb_base + 'Plugin_Version/' + plugin);
if (ver_compare(ver:plugin_version, fix:fix) == -1)
{
port = get_kb_item("SMB/transport");
if (!port) port = 445;
if (report_verbosity > 0)
{
report =
'\n Path : ' + path +
'\n Installed version : ' + plugin_version +
'\n Fixed version : ' + fix + ' (4.37)\n';
security_hole(port:port, extra:report);
}
else security_hole(port);
exit(0);
}
else audit(AUDIT_INST_VER_NOT_VULN, appname, plugin_version);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
97.9%