Information disclosure in OnePlus 7 Pro



Published: 2020-04-16
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-7958
CWE-ID CWE-200
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		OnePlus 7 Pro
Client/Desktop applications / Multimedia software

Vendor OnePlus

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU26977

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-7958

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to an information leak issue. A local administrator in the Rich Execution Environment (REE) can communicate directly with the factory testing APIs exposed by Trusted Applications (TAs) running in the Trusted Execution Environment (TEE) and invoke a sequence of commands to obtain raw fingerprint images in the REE. 

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OnePlus 7 Pro: before 10.0.3.GM21BA

CPE2.3 External links

http://www.synopsys.com/blogs/software-security/cve-2020-7958/


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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