Cyber Resilience

CVE-2025-20891

Medium

Published: 04 February 2025

Published
04 February 2025
Modified
12 February 2025
KEV Added
—
Patch
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CVSS Score v3.1 5.3 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L
EPSS Score 0.0013 31.4th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-20891 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Samsung Android. Its CVSS base score is 5.3 (Medium).

Operationally, ranked at the 31.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Out-of-bounds read in decoding malformed bitstream of video thumbnails 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.

CWE(s)
CWE-125

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

samsung
android
12.0, 13.0, 14.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References