VDB-95234 · CVE-2016-6775 · BID 94674

Google Android NVIDIA GPU Driver access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$25k-$100k0.00

Summaryinfo

A vulnerability was found in Google Android. It has been declared as critical. The impacted element is an unknown function of the component NVIDIA GPU Driver. Such manipulation leads to access control. This vulnerability is traded as CVE-2016-6775. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) (version now known) and classified as critical. Affected by this issue is some unknown processing of the component NVIDIA GPU Driver. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An elevation of privilege vulnerability in the NVIDIA GPU driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Critical due to the possibility of a local permanent device compromise, which may require reflashing the operating system to repair the device. Product: Android. Versions: Kernel-3.10. Android ID: A-31222873. References: N-CVE-2016-6775.

The bug was discovered 12/05/2016. The weakness was shared 01/12/2017 by Di Shen with Tencent (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-2016-6775 since 08/11/2016. Local access is required to approach this attack. Required for exploitation is a simple authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $25k-$100k at the moment (estimation calculated on 07/20/2020). It is expected to see the exploit prices for this product increasing in the near future.This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 38 days. During that time the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 94674†). The entries VDB-90530, VDB-91457, VDB-92361 and VDB-94958 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/11/2016 🔍
12/05/2016 +116 days 🔍
12/06/2016 +1 days 🔍
01/12/2017 +37 days 🔍
01/12/2017 +0 days 🔍
01/13/2017 +1 days 🔍
07/20/2020 +1284 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: securityfocus.com⛔
Researcher: Di Shen
Organization: Tencent
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6775 (🔍)
GCVE (CVE): GCVE-0-2016-6775
GCVE (VulDB): GCVE-100-95234
SecurityFocus: 94674 - Google Nexus NVIDIA GPU Driver Multiple Local Privilege Escalation Vulnerabilities
OSVDB: - CVE-2016-6775 - Linux - Kernel - Privilege Escalation Issue

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 01/13/2017 08:09
Updated: 07/20/2020 16:13
Changes: 01/13/2017 08:09 (60), 07/20/2020 16:13 (8)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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