Out-of-bounds write in handling the block size for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to execute arbitrary code with privilege. User interaction is required for triggering this vulnerability.
CVE ID: CVE-2025-20888
CVSS Base Severity: HIGH
CVSS Base Score: 7.0
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor: Samsung Mobile
Product: Samsung Mobile Devices
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 24.76% (scored less or equal to compared to others)
EPSS Date: 2025-03-05 (when was this score calculated)