LibreOffice 7.4 < 7.4.7 / 7.5 < 7.5.3 Array Index UnderFlow (macOS)

medium Nessus Plugin ID 176671

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Synopsis

An array index underFlow vulnerability exist in Document Foundation LibreOffice versions prior to 7.2.7 or 7.3.3.

Description

Improper access control in editor components of The Document Foundation LibreOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of LibreOffice documents that used 'floating frames' linked to external files, would load the contents of those frames without prompting the user for permission to do so. This was inconsistent with the treatment of other linked content in LibreOffice. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.7; 7.5 versions prior to 7.5.3.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to LibreOffice version 7.4.7, 7.5.3 or later.

Plugin Details

Severity: Medium

ID: 176671

File Name: macos_libreoffice_753.nasl

Version: 1.2

Type: local

Agent: macosx

Family: MacOS X Local Security Checks

Published: 6/5/2023

Updated: 12/15/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2023-2255

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:libreoffice:libreoffice

Required KB Items: installed_sw/LibreOffice, Host/MacOSX/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2023

Vulnerability Publication Date: 5/24/2023

Reference Information

CVE: CVE-2023-2255

IAVB: 2023-B-0037-S

Detections

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