VMware Workstation/Player prior 12.5.0 on Windows Cortado ThinPrint tpview.dll EMF File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in VMware Workstation and Player on Windows. This issue affects some unknown processing in the library tpview.dll of the component Cortado ThinPrint. Executing a manipulation as part of EMF File can lead to memory corruption. This vulnerability is tracked as CVE-2016-7082. The attack is restricted to local execution. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in VMware Workstation and Player on Windows (Virtualization Software). This vulnerability affects an unknown part in the library tpview.dll of the component Cortado ThinPrint. The manipulation as part of a EMF File 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 09/13/2016 by Mateusz Jurczyk (window) with Google as VMSA-2016-0014 as confirmed security advisory (Website). The advisory is shared for download at vmware.com. This vulnerability was named CVE-2016-7082 since 08/23/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 93521 (VMware Workstation 12.x < 12.5.0 Multiple Vulnerabilities (VMSA-2016-0014)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370136 (VMware Workstation Pro and Player Multiple Vulnerabilities. (VMSA-2016-0014)).

Upgrading to version 12.5.0 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93521), SecurityFocus (BID 92934†) and SecurityTracker (ID 1036805†). The entries VDB-91611, VDB-91613, VDB-91614 and VDB-91615 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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: 93521
Nessus Name: VMware Workstation 12.x < 12.5.0 Multiple Vulnerabilities (VMSA-2016-0014)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 103239
OpenVAS Name: VMSA-2016-0014: VMware ESXi updates address multiple security issues
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Workstation/Player 12.5.0

Timelineinfo

08/23/2016 🔍
09/13/2016 +21 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/14/2016 +1 days 🔍
09/14/2016 +0 days 🔍
09/15/2016 +1 days 🔍
12/29/2016 +105 days 🔍
09/16/2022 +2087 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: VMSA-2016-0014
Researcher: Mateusz Jurczyk (window)
Organization: Google
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-7082 (🔍)
GCVE (CVE): GCVE-0-2016-7082
GCVE (VulDB): GCVE-100-91612
SecurityFocus: 92934 - Multiple VMware Workstation Products Multiple Memory Corruption Vulnerabilities
SecurityTracker: 1036805

scip Labs: https://www.scip.ch/en/?labs.20060413
See also: 🔍

Entryinfo

Created: 09/14/2016 20:45
Updated: 09/16/2022 16:34
Changes: 09/14/2016 20:45 (76), 04/17/2019 11:33 (13), 09/16/2022 16:34 (3)
Complete: 🔍
Cache ID: 216::103

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