What is CVE-2025-20887?

CVE-2025-20887 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2025-02-04.

How severe is CVE-2025-20887?

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

Out-of-bounds Read in Samsung Android

CVE-2025-20887

Out-of-bounds read in accessing table used for svp8t in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (3.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Samsung Android — versions 12.0, 13.0, 14.0
Samsung Mobile Devices — versions SMR Jan-2025 Release in Android 12, 13, 14

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-20887?: CVE-2025-20887 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2025-02-04.
How severe is CVE-2025-20887?: Medium severity. CVSS v3 base score is 5.3 out of 10.