What is CVE-2021-0484?

CVE-2021-0484 is a medium-severity vulnerability in Google Android, classified under CWE-909. CVSS score: 5.5/10. Published 2021-06-11.

How severe is CVE-2021-0484?

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

Is CVE-2021-0484 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Google Android

CVE-2021-0484

In readVector of IMediaPlayer.cpp, there is a possible read of uninitialized heap data due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-173720767

EPSS: 0.001 (3.2th 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 — versions 8.1, 9.0, 10.0
N/a Android — versions Android-9 Android-10 Android-11 Android-8.1

Weakness classification (CWE)

CWE-909

Public proof-of-concept exploits

n0-traces/cve_

References

security@android.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-0484?: CVE-2021-0484 is a medium-severity vulnerability in Google Android, classified under CWE-909. CVSS score: 5.5/10. Published 2021-06-11.
How severe is CVE-2021-0484?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2021-0484 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.