What is CVE-2023-21233?

CVE-2023-21233 is a high-severity vulnerability in Google Android, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2023-08-14.

How severe is CVE-2023-21233?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Google Android

CVE-2023-21233

In multiple locations of avrc, there is a possible leak of heap data due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

EPSS: 0.003 (26.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 11.0, 11

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

security@android.com (Broken Link)

Frequently asked questions

What is CVE-2023-21233?: CVE-2023-21233 is a high-severity vulnerability in Google Android, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2023-08-14.
How severe is CVE-2023-21233?: High severity. CVSS v3 base score is 7.5 out of 10.