PT-2025-9892 · Samsung · Samsung Notes

011100101001 · CVE-2025-20921 · Published 2025-03-06 · Updated 2025-07-16

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Samsung Notes versions prior to 4.4.26.71

Description The issue is related to an out-of-bounds read in applying binary of text content. This allows attackers to read out-of-bounds memory.

Recommendations For versions prior to 4.4.26.71, update to version 4.4.26.71 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-20921

Affected Products

Samsung Notes

References · 5

• https://osv.dev/vulnerability/CVE-2025-20921 · Vendor Advisory
• https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=03 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20921 · Security Note
• https://t.me/cvenotify/129198 · Telegram Post
• https://twitter.com/CVEnew/status/1897539160636055589 · Twitter Post