Google Android prior 2016-07-05 on Nexus 5X/Nexus 6P Qualcomm GPU Driver QuadRooter access control

CVSS Meta Temp Score
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CTI Interest Score
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7.5$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Android on Nexus 5X/Nexus 6P and classified as critical. This affects an unknown function of the component Qualcomm GPU Driver. The manipulation results in access control (QuadRooter). This vulnerability is reported as CVE-2016-2503. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Android on Nexus 5X/Nexus 6P (Smartphone Operating System). Affected is an unknown code of the component Qualcomm GPU Driver. The manipulation with an unknown input leads to a access control vulnerability (QuadRooter). CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Qualcomm GPU driver in Android before 2016-07-05 on Nexus 5X and 6P devices allows attackers to gain privileges via a crafted application, aka Android internal bug 28084795 and Qualcomm internal bug CR1006067.

The weakness was disclosed 07/06/2016 with CheckPoint Security Team as Android Security Bulletin - July 2016 as confirmed security bulletin (Website). The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2016-2503 since 02/18/2016. The attack needs to be approached locally. A authentication is needed for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 2016-07-05 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Further details are available at blog.checkpoint.com. The entries VDB-90675, VDB-88897, VDB-88898 and VDB-88899 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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

NVD Base Score: 🔍

Exploitinginfo

Name: QuadRooter
Class: Access control / QuadRooter
CWE: CWE-264
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: Upgrade
Status: 🔍

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

Upgrade: Android 2016-07-05

Timelineinfo

02/18/2016 🔍
07/06/2016 +139 days 🔍
07/06/2016 +0 days 🔍
07/10/2016 +4 days 🔍
07/11/2016 +1 days 🔍
03/22/2019 +984 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: Android Security Bulletin - July 2016
Organization: CheckPoint Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-2503 (🔍)
GCVE (CVE): GCVE-0-2016-2503
GCVE (VulDB): GCVE-100-88932
scip Labs: https://www.scip.ch/en/?labs.20150917
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 07/11/2016 11:02
Updated: 03/22/2019 13:20
Changes: 07/11/2016 11:02 (60), 03/22/2019 13:20 (10)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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