CVE-2025-20891

mediumpriority · track · 22EPSS 0.001 · 3 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.14% (3rd) EPSS

CVSS 5.5 · medium

Is it mine?

11 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-26

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.3mediumCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:Lsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:Lsecondary · mobile.security@samsung.comexploitability 1 · impact 4.2

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimary

affected products (11)

Products and version ranges known to be affected.

Samsung Android 12 <SMR Jan-2025all versionscert_bundDE
Samsung Android 13 <SMR Jan-2025all versionscert_bundDE
Samsung Android 14 <SMR Jan-2025all versionscert_bundDE
Samsung Android≤ 14 <SMR Jan-2025cert_bundDE
Samsung Android≤ 12 <SMR Jan-2025cert_bundDE
Samsung Android≤ 13 <SMR Jan-2025cert_bundDE
Samsung Mobile Samsung Mobile Devices< SMR Jan-2025 Release in Android 12, 13, 14enisa_euvdEU
androidall versionsncsc_nlNLcpe:2.3:a:samsung:android:*:*:*:*:*:*:*:*
samsung android= 12.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 13.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 14.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0003Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2025-01-07csaf · ncsc_nlNL
Google heeft kwetsbaarheden verholpen in Android. In deze update zijn ook updates meegenomen voor closed-source componenten van Qualcomm, Imagination Technologies en MediaTek. Samsung heeft kwetsbaarheden in Samsung Mobile verholpen die relevant zijn voor Samsung mobile devices.
WID-SEC-W-2025-0014Samsung Android: Mehrere SchwachstellenDeutsch2025-01-06csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, beliebigen Code mit Privilegien auszuführen, vertrauliche Informationen preiszugeben, Sicherheitsmaßnahmen zu umgehen oder Dateien zu manipulieren.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-02-04modified 2026-06-17

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+11854 more

references (3)

External citations — patches, advisories, analysis.

scry

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