Microsoft Office up to 2016 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Microsoft Office 2007 SP3/2010 SP2/2013 RT SP1/2013 SP1/2016. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to memory corruption. This vulnerability is tracked as CVE-2016-0056. The attack can be launched remotely. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Microsoft Office 2007 SP3/2010 SP2/2013 RT SP1/2013 SP1/2016 (Office Suite Software). It has been declared as critical. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 02/09/2016 as MS16-015 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability was named CVE-2016-0056. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 88647 (MS16-015: Security Update for Microsoft Office to Address Remote Code Execution (3134226)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 110265 (Microsoft Office Remote Code Execution Vulnerabilities (MS16-015)).

Applying the patch MS16-015 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (88647), SecurityFocus (BID 82660†) and Vulnerability Center (SBV-56506†). The entries VDB-80867, VDB-80868, VDB-80869 and VDB-80870 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 88647
Nessus Name: MS16-015: Security Update for Microsoft Office to Address Remote Code Execution (3134226)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800218
OpenVAS Name: Microsoft Office Compatibility Pack Remote Code Execution Vulnerabilities (3134226)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: MS16-015
Fortigate IPS: 🔍

Timelineinfo

12/04/2015 🔍
02/09/2016 +67 days 🔍
02/09/2016 +0 days 🔍
02/09/2016 +0 days 🔍
02/10/2016 +1 days 🔍
02/10/2016 +0 days 🔍
02/10/2016 +0 days 🔍
07/07/2022 +2339 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS16-015
Status: Confirmed

CVE: CVE-2016-0056 (🔍)
GCVE (CVE): GCVE-0-2016-0056
GCVE (VulDB): GCVE-100-80872
SecurityFocus: 82660
SecurityTracker: 1034976
Vulnerability Center: 56506 - [MS16-015] Microsoft Multiple Office Products Remote Code Execution via a Crafted Office File - CVE-2016-0056, High

See also: 🔍

Entryinfo

Created: 02/10/2016 20:34
Updated: 07/07/2022 14:25
Changes: 02/10/2016 20:34 (44), 04/07/2017 12:34 (26), 07/07/2022 14:18 (4), 07/07/2022 14:23 (11), 07/07/2022 14:25 (1)
Complete: 🔍
Cache ID: 216::103

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