What is CVE-2021-39739?

CVE-2021-39739 is a low-severity vulnerability in Google Android, classified under Insertion of Sensitive Information into Log File. CVSS score: 3.3/10. Published 2022-03-30.

How severe is CVE-2021-39739?

Low severity. CVSS v3 base score is 3.3 out of 10.

Information disclosure in Google Android

CVE-2021-39739

In ArrayMap, there is a possible leak of the content of SMS messages due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-184525194

EPSS: 0.001 (1.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Google Android — versions 12.1
N/a Android — versions Android-12L

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39739?: CVE-2021-39739 is a low-severity vulnerability in Google Android, classified under Insertion of Sensitive Information into Log File. CVSS score: 3.3/10. Published 2022-03-30.
How severe is CVE-2021-39739?: Low severity. CVSS v3 base score is 3.3 out of 10.