CVE-2022-20551

Description

In createTrack of AudioFlinger.cpp, there is a possible way to record audio without a privacy indicator due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-243376549

6.7

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.01%

Vendor Advisory android.com

Affected: n/a Android

References

Link	Tags
https://source.android.com/security/bulletin/2023-02-01	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-20551?: CVE-2022-20551 has been scored as a medium severity vulnerability.
How to fix CVE-2022-20551?: To fix CVE-2022-20551, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-20551 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-20551 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-20551?: CVE-2022-20551 affects n/a Android.

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