What is CVE-2022-20313?

CVE-2022-20313 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 6.8/10. Published 2022-08-12.

How severe is CVE-2022-20313?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Buffer overflow in Google Android

CVE-2022-20313

In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-192206329

Vulnerability class: Buffer Overflow

EPSS: 0.002 (6.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 13.0
N/a Android — versions Android-13

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-20313?: CVE-2022-20313 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 6.8/10. Published 2022-08-12.
How severe is CVE-2022-20313?: Medium severity. CVSS v3 base score is 6.8 out of 10.