cbcvebase.
CVE-2021-25493
published 2021-10-06

CVE-2021-25493: Lack of boundary checking of a buffer in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows OOB read

PriorityP426high7.1CVSS 3.1
AVLACLPRLUINSUCHINAH
EPSS
0.23%
13.4th percentile
Lack of boundary checking of a buffer in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows OOB read

Affected

2 ranges
VendorProductVersion rangeFixed in
samsungnotes<= 4.3.02.61
samsung_mobilesamsung_notes>= - < 4.3.02.614.3.02.61

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
nvdv2.03.6LOWAV:L/AC:L/Au:N/C:P/I:N/A:P
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.