Google Android Qualcomm data processing

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

Summaryinfo

A vulnerability was found in Google Android. It has been classified as critical. Impacted is an unknown function of the component Qualcomm. The manipulation leads to data processing. This vulnerability is uniquely identified as CVE-2016-3856. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Google Android (Smartphone Operating System) (unknown version). It has been rated as critical. This issue affects an unknown code block of the component Qualcomm. The manipulation with an unknown input leads to a data processing vulnerability. Using CWE to declare the problem leads to CWE-19. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

netd in Android before 2016-08-05 mishandles tethering and stdio streams, which allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted application, aka Qualcomm internal bug CR959631.

The weakness was disclosed 08/01/2016 as Android Security Bulletin - August 2016 as confirmed security bulletin (Website). The advisory is shared at source.android.com. The identification of this vulnerability is CVE-2016-3856 since 03/30/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 264306 (Linux Distros Unpatched Vulnerability : CVE-2016-3856), which helps to determine the existence of the flaw in a target environment.

Upgrading 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 (264306) and SecurityFocus (BID 92256†). The entries VDB-90455, VDB-90456, VDB-90457 and VDB-90458 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Vendor

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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: 7.6

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: Data processing
CWE: CWE-19
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: 264306
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2016-3856

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Patch: source.codeaurora.org

Timelineinfo

03/30/2016 🔍
08/01/2016 +124 days 🔍
08/01/2016 +0 days 🔍
08/01/2016 +0 days 🔍
08/06/2016 +5 days 🔍
08/06/2016 +0 days 🔍
09/13/2025 +3325 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: Android Security Bulletin - August 2016
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-3856 (🔍)
GCVE (CVE): GCVE-0-2016-3856
GCVE (VulDB): GCVE-100-90557
SecurityFocus: 92256 - Multiple Qualcomm Components Multiple Security Vulnerabilities

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

Entryinfo

Created: 08/06/2016 14:02
Updated: 09/13/2025 11:39
Changes: 08/06/2016 14:02 (55), 03/20/2019 17:37 (13), 09/12/2022 12:54 (4), 09/13/2025 11:39 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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