What is CVE-2021-39762?

CVE-2021-39762 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2022-03-30.

How severe is CVE-2021-39762?

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

Integer overflow in Google Android

CVE-2021-39762

In tremolo, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-210625816

Vulnerability class: Integer Overflow

EPSS: 0.007 (49.8th 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 12.1
N/a Android — versions Android-12L

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39762?: CVE-2021-39762 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2022-03-30.
How severe is CVE-2021-39762?: High severity. CVSS v3 base score is 7.5 out of 10.