CVE-2025-21075

highpriority · track · 30EPSS 0.003 · 20 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.28% (20th) EPSS

CVSS 7.5 · high

Is it mine?

15 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

Out-of-bounds write in libimagecodec.quram.so prior to SMR Nov-2025 Release 1 allows remote attackers to access out-of-bounds memory.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondary · mobile.security@samsung.comexploitability 2.8 · impact 1.4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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-787USprimary

affected products (15)

Products and version ranges known to be affected.

Samsung Android 13 <SMR-NOV-2025all versionscert_bundDE
Samsung Android 14 <SMR-NOV-2025all versionscert_bundDE
Samsung Android 15 <SMR-NOV-2025all versionscert_bundDE
Samsung Android 16 <SMR-NOV-2025all versionscert_bundDE
Samsung Android≤ 16 <SMR-NOV-2025cert_bundDE
Samsung Android≤ 13 <SMR-NOV-2025cert_bundDE
Samsung Android≤ 14 <SMR-NOV-2025cert_bundDE
Samsung Android≤ 15 <SMR-NOV-2025cert_bundDE
Samsung Mobile Samsung Mobile Devices< SMR Nov-2025 Release in Android 13, 14, 15, 16enisa_euvdEU
Google Android≤ vers:unknown/*ncsc_nlNL
Samsung mobile≤ vers:unknown/*ncsc_nlNL
samsung android= 13.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 14.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 15.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 16.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0353Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2025-11-04csaf · ncsc_nlNL
Google heeft kwetsbaarheden verholpen in Android. Samsung heeft kwetsbaarheden verholpen in Samsung Mobile
WID-SEC-W-2025-2496Samsung Android: Mehrere SchwachstellenDeutsch2025-11-05csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um vertrauliche Informationen offenzulegen und nicht näher spezifizierte Angriffe durchzuführen, möglicherweise um beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.

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 2025-11-05modified 2026-10-18

related (16,125)

Related entries.

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+16120 more

references (4)

External citations — patches, advisories, analysis.

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