CVE-2021-25497 is a high-severity buffer overflow vulnerability (CWE-120) in the libSPenBase library of Samsung Notes, specifically affecting versions prior to 4.3.02.61. This flaw could allow an authenticated local attacker to achieve arbitrary code execution on the affected device. While the CVSS score is 7.8 (High), indicating significant impact on confidentiality, integrity, and availability, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.3.02.61CPE matchmatch criteria | cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.