Google Assistant 9 Permission information disclosure

A vulnerability was found in Google Assistant 9. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the component Permission. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. As an impact it is known to affect confidentiality. The summary by CVE is:

In Google Assistant in Android 9, there is a possible permissions bypass that allows the Assistant to take a screenshot of apps with FLAG_SECURE. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

The weakness was disclosed 09/05/2019. This vulnerability is known as CVE-2019-2103 since 12/10/2018. Attacking locally is a requirement. A single authentication is required for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/06/2019). Due to its background and reception, this vulnerability has a historic impact.

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

Vendor

• Google

Name

• Assistant

• 🔒

• 🔒

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Information disclosure (CWE-200)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

12/10/2018 CVE assigned
09/05/2019 +269 days Advisory disclosed
09/06/2019 +1 days VulDB entry created
09/06/2019 +0 days VulDB last updateVendor: google.com
CVE: CVE-2019-2103 (🔒)Created: 09/06/2019 11:09 AM
Complete: 🔍

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