Microsoft Office File Processing Object Memory Handling Errors Let Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1039315 |
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SecurityTracker URL: http://securitytracker.com/id/1039315
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CVE Reference:
CVE-2017-8567, CVE-2017-8630, CVE-2017-8631, CVE-2017-8632, CVE-2017-8744
(Links to External Site)
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Date: Sep 12 2017
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Impact:
Execution of arbitrary code via network, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): Office 2007 SP3, 2010 SP2, 2013 SP1, 2013 RT SP1, 2016
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Description:
Multiple vulnerabilities were reported in Microsoft Office. A remote user can cause arbitrary code to be executed on the target user's system.
A remote user can create a specially crafted file that, when loaded by the target user, will trigger an object memory handling error and execute arbitrary code on the target system [CVE-2017-8630, CVE-2017-8631, CVE-2017-8632, CVE-2017-8744, CVE-2017-8567]. The code will run with the privileges of the target user.
The following applications are affected:
Excel for Mac 2011, Excel 2016 for Mac
Excel 2007 SP3, Excel Viewer 2007 SP3, Excel 2010 SP2, Web Apps 2013 SP1, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel Web App 2013 SP1
Office Online Server
Office Compatibility Pack SP3
Outlook 2007 SP3, Outlook 2013, Outlook 2013 RT SP1, Outlook 2010 SP2, Outlook 2016
Debasish Mandal of McAfee IPS Vulnerability Research, Steven Seeley (mr_me) of Offensive Security (via Trend Micro's Zero Day Initiative), Jaanus Kaap Clarified Security, MSRC Vulnerabilities and Mitigations Team, Lucas Leong of Trend Micro (via Trend Micro's Zero Day Initiative), and Jin Chen of Paloaltonetworks reported these vulnerabilities.
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Impact:
A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.
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Solution:
The vendor has issued a fix.
The Microsoft advisories are available at:
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170015
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8567
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8630
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8631
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8632
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8744
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Vendor URL: portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8630 (Links to External Site)
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Cause:
Access control error
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Underlying OS: UNIX (macOS/OS X), Windows (Any)
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Message History:
None.
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Source Message Contents
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[Original Message Not Available for Viewing]
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