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CVE-2025-21069

Published: Oct 10, 2025Updated: Oct 16, 2025 Sources: CVE List NVDCWE-125
NVD MITRE
4.0CVSSMEDIUM
EPSS Score
0.1%
Top 98.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Out-of-bounds read in the parsing of image data in Samsung Notes prior to version 4.4.30.63 allows local attackers to access out-of-bounds memory.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:NI:LA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-125

Affected Products

notessamsung
Embedded
Mobile Apps / android-app
Samsung NotesSamsung Mobile
On-premMobile App
Consumer Software
samsungcommercialKRMobile Appsaka samsung electronics
samsung mobilecommercialKROperating Systemsaka samsung

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=10
security.samsungmobile.com

Timeline

Published
Oct 10, 2025
Last Updated
Oct 16, 2025

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