High severity7.3NVD Advisory· Published Oct 6, 2021· Updated Jun 17, 2026
CVE-2021-25495
CVE-2021-25495
Description
A possible heap buffer overflow vulnerability in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*range: <4.3.02.61
- (no CPE)range: <4.3.02.61
- (no CPE)range: -
Patches
Vulnerability mechanics
References
1- security.samsungmobile.com/serviceWeb.smsbnvdVendor Advisory
News mentions
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