Qualcomm Snapdragon Mobile up to Snapdragon_High_Med_2016 QTEE initialization

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Mobile, Snapdragon Wear and Snapdragon Automobile and classified as critical. The affected element is an unknown function of the component QTEE. Executing a manipulation can lead to initialization. The identification of this vulnerability is CVE-2017-18131. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Mobile, Snapdragon Wear and Snapdragon Automobile (Chip Software). It has been declared as critical. This vulnerability affects an unknown code of the component QTEE. The manipulation with an unknown input leads to a initialization vulnerability. The CWE definition for the vulnerability is CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. As an impact it is known to affect availability. CVE summarizes:

In QTEE, an incorrect fuse value can be blown in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 820, SD 820A, SD 835, SD 845, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016.

The weakness was shared 05/06/2019 (Website). The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2017-18131 since 02/05/2018. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

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

The entries VDB-120497, VDB-120506, VDB-120507 and VDB-120508 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Initialization
CWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

02/05/2018 🔍
05/06/2019 +455 days 🔍
05/07/2019 +1 days 🔍
06/07/2020 +397 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-18131 (🔍)
GCVE (CVE): GCVE-0-2017-18131
GCVE (VulDB): GCVE-100-134404
See also: 🔍

Entryinfo

Created: 05/07/2019 07:06
Updated: 06/07/2020 09:38
Changes: 05/07/2019 07:06 (57), 06/07/2020 09:38 (1)
Complete: 🔍
Cache ID: 216::103

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