CVE-2021-25496 — Classic Buffer Overflow in Mobile Samsung Notes

CWE-120 — Classic Buffer Overflow3 documents3 sources

Severity

7.8HIGHNVD

CNA7.3

EPSS

0.1%

top 76.89%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Samsung Mobile Samsung Notes Samsung Notes

Timeline

PublishedOct 6

Latest updateMay 24

Description

A possible buffer overflow vulnerability in maetd_dec_slice of libSPenBase library of Samsung Notes prior to Samsung Notes version 4.3.02.61 allows arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDsamsung/notes< 4.3.02.61

▶CVEListV5samsung_mobile/samsung_notes- — 4.3.02.61

🔴Vulnerability Details

GHSA

GHSA-wr3r-4rxh-6mcw: A possible buffer overflow vulnerability in maetd_dec_slice of libSPenBase library of Samsung Notes prior to Samsung Notes version 4↗2022-05-24

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CVEList

CVE-2021-25496: A possible buffer overflow vulnerability in maetd_dec_slice of libSPenBase library of Samsung Notes prior to Samsung Notes version 4↗2021-10-06

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