What is CVE-2025-20655?

CVE-2025-20655 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2025-04-07.

How severe is CVE-2025-20655?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Out-of-bounds Read in Google Android

CVE-2025-20655

In keymaster, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploita…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Google Android — versions 12.0, 14.0
Mediatek Mt9972
Mediatek, Inc. Mt9972 — versions Android 12.0, 14.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-20655?: CVE-2025-20655 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2025-04-07.
How severe is CVE-2025-20655?: Medium severity. CVSS v3 base score is 5.3 out of 10.