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CVE-2025-20882: Out-of-bounds write in accessing uninitialized memory for svc1td in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to execute...

7.0 CVSS

Description

Out-of-bounds write in accessing uninitialized memory for svc1td 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.

Classification

CVE ID: CVE-2025-20882

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

Affected Products

Vendor: Samsung Mobile

Product: Samsung Mobile Devices

Exploit Prediction Scoring System (EPSS)

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)

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=01

Timeline