What is CVE-2021-0347?

CVE-2021-0347 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.4/10. Published 2021-02-04.

How severe is CVE-2021-0347?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Out-of-bounds Read in Google Android

CVE-2021-0347

In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05377188.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/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-8.1, Android-9, Android-10, Android-11

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@android.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-0347?: CVE-2021-0347 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.4/10. Published 2021-02-04.
How severe is CVE-2021-0347?: Medium severity. CVSS v3 base score is 4.4 out of 10.