What is CVE-2022-20464?

CVE-2022-20464 is a medium-severity vulnerability in Google Android, classified under Protection Mechanism Failure. CVSS score: 5.5/10. Published 2022-10-14.

How severe is CVE-2022-20464?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Google Android

CVE-2022-20464

In various functions of ap_input_processor.c, there is a possible way to record audio during a phone call due to a logic error in the code. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-236042696References: N/A

EPSS: 0.001 (1.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android
N/a Android — versions Android kernel

Weakness classification (CWE)

CWE-693 — Protection Mechanism Failure

References

security@android.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-20464?: CVE-2022-20464 is a medium-severity vulnerability in Google Android, classified under Protection Mechanism Failure. CVSS score: 5.5/10. Published 2022-10-14.
How severe is CVE-2022-20464?: Medium severity. CVSS v3 base score is 5.5 out of 10.