7.8 High
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
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.7%
Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.6; 7.5 versions prior to 7.5.1.
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(176674);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/15");
script_cve_id("CVE-2023-0950");
script_xref(name:"IAVB", value:"2023-B-0037-S");
script_name(english:"LibreOffice 7.4 < 7.4.6 / 7.5 < 7.5.2 Array Index UnderFlow (Windows)");
script_set_attribute(attribute:"synopsis", value:
"An array index underFlow vulnerability exist in Document Foundation LibreOffice versions prior to 7.2.7 or 7.3.3.");
script_set_attribute(attribute:"description", value:
"Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice
allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected
versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters
passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk
that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to
7.4.6; 7.5 versions prior to 7.5.1.
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.libreoffice.org/about-us/security/advisories/CVE-2023-0950");
script_set_attribute(attribute:"solution", value:
"Upgrade to LibreOffice version 7.4.6, 7.5.2 or later.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:L/PR:N/UI:R/S:U/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-2023-0950");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/05/24");
script_set_attribute(attribute:"patch_publication_date", value:"2023/05/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/06/05");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:libreoffice:libreoffice");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("libreoffice_installed.nasl");
script_require_keys("installed_sw/LibreOffice", "Host/MacOSX/Version");
exit(0);
}
include('vcf.inc');
get_kb_item_or_exit('Host/MacOSX/Version');
var app_info = vcf::get_app_info(app:'LibreOffice');
var constraints = [
{'min_version':'7.4', 'fixed_version':'7.4.6'},
{'min_version':'7.5', 'fixed_version':'7.5.2'}
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
Vendor | Product | Version | CPE |
---|---|---|---|
libreoffice | libreoffice | cpe:/a:libreoffice:libreoffice |
7.8 High
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
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.7%