7.5

CVE-2025-21075: samsung android Out-of-bounds Write

CVSS: 7.5v3.1HighAnalyzed
Published 05-11-2025Last modified 07-11-2025
Open JSON

Vulnerability summary

CVE-2025-21075 is a high (CVSS 7.5) Out-of-bounds Write vulnerability in samsung android. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 18.8% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.28%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 05-11-2025
    PublishedVulnerability first disclosed.
  2. 07-11-2025
    Last modifiedVulnerability information updated.

Description

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 metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

+0.02 pp

From 0.26% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Samsung1 product
  • android13.0 | 13.0:smr-apr-2022-r1 | 13.0:smr-apr-2023-r1 | 13.0:smr-apr-2024-r1 | 13.0:smr-apr-2025-r1 | 13.0:smr-aug-2022-r1 | 13.0:smr-aug-2023-r1 | 13.0:smr-aug-2024-r1 | 13.0:smr-aug-2025-r1 | 13.0:smr-dec-2021-r1 | 13.0:smr-dec-2022-r1 | 13.0:smr-dec-2023-r1 | 13.0:smr-dec-2024-r1 | 13.0:smr-feb-2022-r1 | 13.0:smr-feb-2023-r1 | 13.0:smr-feb-2024-r1 | 13.0:smr-feb-2025-r1 | 13.0:smr-jan-2022-r1 | 13.0:smr-jan-2023-r1 | 13.0:smr-jan-2024-r1 | 13.0:smr-jan-2025-r1 | 13.0:smr-jul-2022-r1 | 13.0:smr-jul-2023-r1 | 13.0:smr-jul-2024-r1 | 13.0:smr-jul-2025-r1 | 13.0:smr-jun-2022-r1 | 13.0:smr-jun-2023-r1 | 13.0:smr-jun-2024-r1 | 13.0:smr-jun-2025-r1 | 13.0:smr-mar-2022-r1 | 13.0:smr-mar-2023-r1 | 13.0:smr-mar-2024-r1 | 13.0:smr-mar-2025-r1 | 13.0:smr-may-2022-r1 | 13.0:smr-may-2023-r1 | 13.0:smr-may-2024-r1 | 13.0:smr-may-2025-r1 | 13.0:smr-nov-2021-r1 | 13.0:smr-nov-2022-r1 | 13.0:smr-nov-2023-r1 | 13.0:smr-nov-2024-r1 | 13.0:smr-oct-2022-r1 | 13.0:smr-oct-2023-r1 | 13.0:smr-oct-2024-r1 | 13.0:smr-oct-2025-r1 | 13.0:smr-sep-2022-r1 | 13.0:smr-sep-2023-r1 | 13.0:smr-sep-2024-r1 | 13.0:smr-sep-2025-r1 | 14.0 | 14.0:smr-apr-2022-r1 | 14.0:smr-apr-2023-r1 | 14.0:smr-apr-2024-r1 | 14.0:smr-apr-2025-r1 | 14.0:smr-aug-2022-r1 | 14.0:smr-aug-2023-r1 | 14.0:smr-aug-2024-r1 | 14.0:smr-aug-2025-r1 | 14.0:smr-dec-2021-r1 | 14.0:smr-dec-2022-r1 | 14.0:smr-dec-2023-r1 | 14.0:smr-dec-2024-r1 | 14.0:smr-feb-2022-r1 | 14.0:smr-feb-2023-r1 | 14.0:smr-feb-2024-r1 | 14.0:smr-feb-2025-r1 | 14.0:smr-jan-2022-r1 | 14.0:smr-jan-2023-r1 | 14.0:smr-jan-2024-r1 | 14.0:smr-jan-2025-r1 | 14.0:smr-jul-2022-r1 | 14.0:smr-jul-2023-r1 | 14.0:smr-jul-2024-r1 | 14.0:smr-jul-2025-r1 | 14.0:smr-jun-2022-r1 | 14.0:smr-jun-2023-r1 | 14.0:smr-jun-2024-r1 | 14.0:smr-jun-2025-r1 | 14.0:smr-mar-2022-r1 | 14.0:smr-mar-2023-r1 | 14.0:smr-mar-2024-r1 | 14.0:smr-mar-2025-r1 | 14.0:smr-may-2022-r1 | 14.0:smr-may-2023-r1 | 14.0:smr-may-2024-r1 | 14.0:smr-may-2025-r1 | 14.0:smr-nov-2021-r1 | 14.0:smr-nov-2022-r1 | 14.0:smr-nov-2023-r1 | 14.0:smr-nov-2024-r1 | 14.0:smr-oct-2022-r1 | 14.0:smr-oct-2023-r1 | 14.0:smr-oct-2024-r1 | 14.0:smr-oct-2025-r1 | 14.0:smr-sep-2022-r1 | 14.0:smr-sep-2023-r1 | 14.0:smr-sep-2024-r1 | 14.0:smr-sep-2025-r1 | 15.0 | 15.0:smr-apr-2025-r1 | 15.0:smr-aug-2025-r1 | 15.0:smr-jul-2025-r1 | 15.0:smr-jun-2025-r1 | 15.0:smr-mar-2025-r1 | 15.0:smr-may-2025-r1 | 15.0:smr-oct-2025-r1 | 15.0:smr-sep-2025-r1 | 16.0 | 16.0:smr-aug-2025-r1 | 16.0:smr-oct-2025-r1 | 16.0:smr-sep-2025-r1

1 vendor · 1 product

References

1 links