RHEL 7 : libreoffice (RHSA-2017:1975)

critical Nessus Plugin ID 102107

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Synopsis

The remote Red Hat host is missing a security update for libreoffice.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:1975 advisory.

LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and extended office suite.

Security Fix(es):

* An out-of-bounds write flaw was found in the way Libreoffice rendered certain documents containing Polygon images. By tricking a user into opening a specially crafted LibreOffice file, an attacker could possibly use this flaw to execute arbitrary code with the privileges of the user opening the file.
(CVE-2017-7870)

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.4 Release Notes linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the RHEL libreoffice package based on the guidance in RHSA-2017:1975.

Plugin Details

Severity: Critical

ID: 102107

File Name: redhat-RHSA-2017-1975.nasl

Version: 3.14

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 8/2/2017

Updated: 11/4/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2017-7870

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-hi, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-as, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-lt, p-cpe:/a:redhat:enterprise_linux:autocorr-bg, p-cpe:/a:redhat:enterprise_linux:autocorr-pl, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-pt-br, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-it, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-es, p-cpe:/a:redhat:enterprise_linux:libreoffice-officebean, p-cpe:/a:redhat:enterprise_linux:autocorr-sk, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-gu, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-mr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-el, p-cpe:/a:redhat:enterprise_linux:libreoffice-core, p-cpe:/a:redhat:enterprise_linux:autocorr-lt, p-cpe:/a:redhat:enterprise_linux:libreoffice-filters, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ss, p-cpe:/a:redhat:enterprise_linux:libreofficekit, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-he, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-xh, p-cpe:/a:redhat:enterprise_linux:autocorr-sv, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-dz, p-cpe:/a:redhat:enterprise_linux:autocorr-ga, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-fr, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:autocorr-ro, p-cpe:/a:redhat:enterprise_linux:autocorr-fa, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-et, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ve, p-cpe:/a:redhat:enterprise_linux:autocorr-ca, p-cpe:/a:redhat:enterprise_linux:autocorr-fr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-fi, p-cpe:/a:redhat:enterprise_linux:autocorr-en, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ru, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-bn, p-cpe:/a:redhat:enterprise_linux:libreoffice-glade, p-cpe:/a:redhat:enterprise_linux:autocorr-ko, p-cpe:/a:redhat:enterprise_linux:libreoffice-sdk-doc, p-cpe:/a:redhat:enterprise_linux:libreoffice-librelogo, p-cpe:/a:redhat:enterprise_linux:autocorr-de, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-br, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-pt-pt, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-zh-hant, p-cpe:/a:redhat:enterprise_linux:autocorr-fi, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ar, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-zh-hans, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ta, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-pa, p-cpe:/a:redhat:enterprise_linux:autocorr-ja, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-pl, p-cpe:/a:redhat:enterprise_linux:autocorr-sr, p-cpe:/a:redhat:enterprise_linux:libreoffice-opensymbol-fonts, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-th, p-cpe:/a:redhat:enterprise_linux:autocorr-es, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-tn, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-de, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-en, p-cpe:/a:redhat:enterprise_linux:autocorr-sl, p-cpe:/a:redhat:enterprise_linux:libreoffice-pdfimport, p-cpe:/a:redhat:enterprise_linux:libreoffice-wiki-publisher, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-cs, p-cpe:/a:redhat:enterprise_linux:libreoffice-postgresql, p-cpe:/a:redhat:enterprise_linux:autocorr-nl, p-cpe:/a:redhat:enterprise_linux:libreoffice-ogltrans, p-cpe:/a:redhat:enterprise_linux:libreoffice-pyuno, p-cpe:/a:redhat:enterprise_linux:autocorr-lb, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-sv, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-hr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-nb, p-cpe:/a:redhat:enterprise_linux:autocorr-tr, p-cpe:/a:redhat:enterprise_linux:autocorr-pt, p-cpe:/a:redhat:enterprise_linux:autocorr-is, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-kn, p-cpe:/a:redhat:enterprise_linux:libreoffice-graphicfilter, p-cpe:/a:redhat:enterprise_linux:autocorr-vi, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-te, p-cpe:/a:redhat:enterprise_linux:libreoffice-emailmerge, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-bg, p-cpe:/a:redhat:enterprise_linux:autocorr-hu, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-fa, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-zu, p-cpe:/a:redhat:enterprise_linux:libreoffice-draw, p-cpe:/a:redhat:enterprise_linux:autocorr-zh, p-cpe:/a:redhat:enterprise_linux:libreoffice-writer, p-cpe:/a:redhat:enterprise_linux:libreofficekit-devel, p-cpe:/a:redhat:enterprise_linux:autocorr-mn, p-cpe:/a:redhat:enterprise_linux:autocorr-hr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-sk, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-nso, p-cpe:/a:redhat:enterprise_linux:libreoffice-base, p-cpe:/a:redhat:enterprise_linux:libreoffice-bsh, p-cpe:/a:redhat:enterprise_linux:autocorr-it, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ca, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ja, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ro, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ts, p-cpe:/a:redhat:enterprise_linux:autocorr-da, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-uk, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-sr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-si, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-nl, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-tr, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-da, p-cpe:/a:redhat:enterprise_linux:libreoffice-math, p-cpe:/a:redhat:enterprise_linux:libreoffice-nlpsolver, p-cpe:/a:redhat:enterprise_linux:libreoffice, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-st, p-cpe:/a:redhat:enterprise_linux:autocorr-af, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-gl, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ko, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ga, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-hu, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-nn, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-or, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-eu, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-kk, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-mai, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-sl, p-cpe:/a:redhat:enterprise_linux:libreoffice-gdb-debug-support, p-cpe:/a:redhat:enterprise_linux:libreoffice-xsltfilter, p-cpe:/a:redhat:enterprise_linux:libreoffice-ure, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-cy, p-cpe:/a:redhat:enterprise_linux:autocorr-ru, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-ml, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-lv, p-cpe:/a:redhat:enterprise_linux:libreoffice-rhino, p-cpe:/a:redhat:enterprise_linux:autocorr-cs, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-nr, p-cpe:/a:redhat:enterprise_linux:libreoffice-calc, p-cpe:/a:redhat:enterprise_linux:libreoffice-sdk, p-cpe:/a:redhat:enterprise_linux:libreoffice-impress, p-cpe:/a:redhat:enterprise_linux:libreoffice-langpack-af

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 8/1/2017

Vulnerability Publication Date: 4/14/2017

Reference Information

CVE: CVE-2017-7870

CWE: 122

RHSA: 2017:1975

Detections

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