CVE-2025-20917 Details
Description
Out-of-bounds read in applying binary of pdf content in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory.
A moderate out-of-bounds read vulnerability has been identified in Samsung Notes applications prior to version 4.4.26.71. This vulnerability allows attackers to read out-of-bounds memory by exploiting the application of binary PDF content. The issue arises from improper input validation when handling certain types of content, including drawings, handwriting, voice data, SPen strings, video, text, and image data, as well as action link data and text paragraphs.
Users can update to Samsung Notes version 4.4.26.71 to address this vulnerability. The patch includes proper input validation to prevent out-of-bounds memory access.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 6, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=03 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| samsung notes | < 4.4.26.71 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 16, 2025 | Initial Analysis | [email protected] |
| Mar 6, 2025 | New CVE Received | [email protected] |