CVE-2023-36482

MEDIUM

Samsung NFC S3NRN4V S3NSN4V S3NSEN4 SEN82AB S3NRN82 - Denial of Service via Buffer Overflow

Title source: llm

Description

An issue was discovered in Samsung NFC S3NRN4V, S3NSN4V, S3NSEN4, SEN82AB, and S3NRN82. A buffer copy without checking its input size can cause an NFC service restart.

References (1)

Core 1

Core References

Vendor Advisory

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Scores

CVSS v3 4.3

EPSS 0.0027

EPSS Percentile 18.0%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-120

Status published

Products (5)

samsung/s3nrn4v_firmware

samsung/s3nrn82_firmware

samsung/s3nsen4_firmware

samsung/s3nsn4v_firmware

samsung/sen82ab_firmware

Published Aug 08, 2023

Tracked Since Feb 18, 2026