Security Update for Microsoft Office (June 2017) (macOS)

High Nessus Plugin ID 100758


An application installed on the remote macOS or Mac OS X host is affected by multiple remote code execution vulnerabilities.


The Microsoft Office application installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by multiple remote code execution vulnerabilities in Microsoft Office due to improper handling of objects in memory. An unauthenticated, remote attacker can exploit these vulnerabilities, by convincing a user to open a specially crafted Office document, to execute arbitrary code in the context of the current user.


Microsoft has released patches for Microsoft Office for Mac 2011 and Microsoft Office 2016 for Mac.

See Also

Plugin Details

Severity: High

ID: 100758

File Name: macosx_ms17_june_office.nasl

Version: 1.9

Type: local

Agent: macosx

Published: 2017/06/13

Updated: 2019/11/13

Dependencies: 86383

Risk Information

Risk Factor: High

CVSS Score Source: CVE-2017-8511

CVSS v2.0

Base Score: 9.3

Temporal Score: 6.9

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:office, cpe:/a:microsoft:word_for_mac, cpe:/a:microsoft:outlook, cpe:/a:microsoft:powerpoint

Required KB Items: Host/MacOSX/Version

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/06/13

Vulnerability Publication Date: 2017/06/13

Reference Information

CVE: CVE-2017-8509, CVE-2017-8511, CVE-2017-8545

BID: 98812, 98815, 98917

MSKB: 3212223

MSFT: MS17-3212223

IAVA: 2017-A-0179